Income Disparities in the Use of Health Screening Services Among University Students in Korea

PubMed Central

Lee, Su Hyun; Joh, Hee-Kyung; Kim, Soojin; Oh, Seung-Won; Lee, Cheol Min; Kwon, Hyuktae

2016-01-01

Abstract Public health insurance coverage for preventive care in young adults is incomplete in Korea. Few studies have focused on young adults’ socioeconomic disparities in preventive care utilization. We aimed to explore household income disparities in the use of different types of health screening services among university students in Korea. This cross-sectional study used a web-based self-administered survey of students at a university in Korea from January to February 2013. To examine the associations between household income levels and health screening service use within the past 2 years, odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using logistic regression with adjustment for various covariables. Of 2479 participants, 45.5% reported using health screening services within 2 years (university-provided screening 32.9%, private sector screening 16.7%, and both 4.1%). Household income levels were not significantly associated with overall rates of health screening service use with a multivariable-adjusted OR (95% CI) in the lowest versus highest income group of 1.12 (0.87–1.45, Ptrend = 0.35). However, we found significantly different associations in specific types of utilized screening services by household income levels. The multivariable-adjusted OR (95% CI) of university-provided health screening service use in the lowest versus highest income level was 1.74 (1.30–2.34; Ptrend < 0.001), whereas the multivariable-adjusted OR (95% CI) of private sector service use in the lowest versus highest income level was 0.45 (0.31–0.66; Ptrend < 0.001). This study demonstrated significant disparities in the types of utilized health screening services by income groups among university students in Korea, although overall rates of health screening service use were similar across income levels. Low-income students were more likely to use university-provided health screening services, and less likely to use private sector screening

Influence of University Prestige on Graduate Wage and Job Satisfaction: The Case of South Korea

ERIC Educational Resources Information Center

Jung, Jisun; Lee, Soo Jeung

2016-01-01

Obtaining a tertiary degree no longer guarantees entry to the best occupational positions in today's labour market. Success is no longer about "more" education, but about "better" education for university graduates. This study aims to understand whether university prestige in Korea accounts for occupational outcomes in both…

The Extent of and Reasons for Non Re-Enrollment: A Case of Korea National Open University

ERIC Educational Resources Information Center

Choi, Hyoseon; Lee, Yekyung; Jung, Insung; Latchem, Colin

2013-01-01

Despite continuous efforts to increase retention, dropout rates are high in distance universities. The objectives of this study were: 1) to investigate the extent and causes of non re-enrollment at a mega university, Korea National Open University; and 2) to suggest actions to improve the retention of students, in general, and those with higher…

An Outbreak of Measles in a University in Korea, 2014.

PubMed

Choe, Young June; Park, Young Joon; Kim, Ju Whi; Eom, Hye Eun; Park, Ok; Oh, Myoung Don; Lee, Jong Koo

2017-11-01

Measles has been declared eliminated from the Korea since 2006. In April 2014, a measles outbreak occurred at a University in Seoul. A total of 85 measles cases were identified. In order to estimate vaccine effectiveness of measles vaccine, we reviewed the vaccination records of the university students. The vaccine effectiveness of two doses of measles containing vaccine was 60.0% (95% CI, 38.2-74.1; P < 0.05). Transmission was interrupted after the introduction of outbreak-response immunization. The outbreak shows that pockets of under-immunity among college students may have facilitated the disease transmission despite the high 2-dose vaccination coverage in the community. © 2017 The Korean Academy of Medical Sciences.

The Development of Astronomy in Korea and the Emergence of Astrophysics in South Korea

NASA Astrophysics Data System (ADS)

Nha, Il-Seong; L. Nha, Sarah; Orchiston, Wayne

There are two books and one review paper that have been written about the history of astronomy in Korea. Chronologically, they are the review paper "Astronomy in Korea" (Rufus, Transactions of the Korea Branch of the Royal Asiatic Society, XXVI, 1-69, 1936), and the books The Hall of Heavenly Records, Korean Astronomical Instruments and Clocks 1380-1780 (Needham et al., Cambridge University Press, Cambridge, 1986a) and History of Astronomy in Korea (Nha, Seoul National University Press, Seoul, 2000). In order to overview the emergence and development of modern astronomy and astrophysics in South Korea, much of the present chapter is based on these three references, along with various papers published by the present authors and other astronomers.

Healthcare Costs for Acute Hospitalized and Chronic Heart Failure in South Korea: A Multi-Center Retrospective Cohort Study.

PubMed

Ku, Hyemin; Chung, Wook Jin; Lee, Hae Young; Yoo, Byung Soo; Choi, Jin Oh; Han, Seoung Woo; Jang, Jieun; Lee, Eui Kyung; Kang, Seok Min

2017-09-01

Although heart failure (HF) is recognized as a leading contributor to healthcare costs and a significant economic burden worldwide, studies of HF-related costs in South Korea are limited. This study aimed to estimate HF-related costs per Korean patient per year and per visit. This retrospective cohort study analyzed data obtained from six hospitals in South Korea. Patients with HF who experienced ≥one hospitalization or ≥two outpatient visits between January 1, 2013 and December 31, 2013 were included. Patients were followed up for 1 year [in Korean won (KRW)]. Among a total of 500 patients (mean age, 66.1 years; male sex, 54.4%), the mean 1-year HF-related cost per patient was KRW 2,607,173, which included both, outpatient care (KRW 952,863) and inpatient care (KRW 1,654,309). During the post-index period, 22.2% of patients had at least one hospitalization, and their 1-year costs per patient (KRW 8,530,290) were higher than those of patients who had only visited a hospital over a 12-month period (77.8%; KRW 917,029). Among 111 hospitalized patients, the 1-year costs were 1.7-fold greater in patients (n=52) who were admitted to the hospital via the emergency department (ED) than in those (n=59) who were not (KRW 11,040,453 vs. KRW 6,317,942; p<0.001). The majority of healthcare costs for HF patients in South Korea was related to hospitalization, especially admissions via the ED. Appropriate treatment strategies including modification of risk factors to prevent or decrease hospitalization are needed to reduce the economic burden on HF patients. © Copyright: Yonsei University College of Medicine 2017

Income Disparities in the Use of Health Screening Services Among University Students in Korea: A Cross-Sectional Study of 2479 Participants in a University.

PubMed

Lee, Su Hyun; Joh, Hee-Kyung; Kim, Soojin; Oh, Seung-Won; Lee, Cheol Min; Kwon, Hyuktae

2016-05-01

Public health insurance coverage for preventive care in young adults is incomplete in Korea. Few studies have focused on young adults' socioeconomic disparities in preventive care utilization. We aimed to explore household income disparities in the use of different types of health screening services among university students in Korea.This cross-sectional study used a web-based self-administered survey of students at a university in Korea from January to February 2013. To examine the associations between household income levels and health screening service use within the past 2 years, odds ratios (ORs) and 95% confidence intervals (CIs) were estimated using logistic regression with adjustment for various covariables.Of 2479 participants, 45.5% reported using health screening services within 2 years (university-provided screening 32.9%, private sector screening 16.7%, and both 4.1%). Household income levels were not significantly associated with overall rates of health screening service use with a multivariable-adjusted OR (95% CI) in the lowest versus highest income group of 1.12 (0.87-1.45, Ptrend = 0.35). However, we found significantly different associations in specific types of utilized screening services by household income levels. The multivariable-adjusted OR (95% CI) of university-provided health screening service use in the lowest versus highest income level was 1.74 (1.30-2.34; Ptrend < 0.001), whereas the multivariable-adjusted OR (95% CI) of private sector service use in the lowest versus highest income level was 0.45 (0.31-0.66; Ptrend < 0.001).This study demonstrated significant disparities in the types of utilized health screening services by income groups among university students in Korea, although overall rates of health screening service use were similar across income levels. Low-income students were more likely to use university-provided health screening services, and less likely to use private sector screening services. To ensure

Type specimens of Heteroptera (Insecta: Hemiptera) collected from North Korea and adjacent regions deposited at Insect Collections of Chungnam National University (CNU) in Daejeon, Republic of Korea.

PubMed

Jung, Sunghoon; Kim, Junggon; Oh, Sumin; Heiss, Ernst

2015-07-06

A list of type specimens of Heteroptera (Insecta: Hemiptera) collected from North Korea (mostly by the late Dr. Michail Josifov, Sofia, Bulgaria) acquired earlier by E. Heiss, now donated to and deposited in the insect collections of Chungnam National University (CNU), Deajeon, Korea, is presented. A total of 31 holotypes and 694 paratypes of 41 species and 1 subspecies in 6 families and 9 subfamilies are presented: Miridae (Deraeocorinae, Mirinae, Orthotylinae, Phylinae), Tingidae (Tinginae), Piesmatidae (Piesmatinae), Berytidae (Metacanthinae), Cymidae (Cyminae), Pentatomidae (Asopinae).

A comparative study of food habits and body shape perception of university students in Japan and Korea.

PubMed

Sakamaki, Ruka; Amamoto, Rie; Mochida, Yoshie; Shinfuku, Naotaka; Toyama, Kenji

2005-10-31

Abnormal body weight, dietary concerns, and unhealthy weight loss behaviors are increasingly being observed in young females in Japan. Our previous research has shown that the irregular lifestyles of female Japanese and Chinese students are significantly related to their desire to be thinner. In the present study, we compare the food habits and body shape preferences of female university students in South Korea and Japan to explore body shape perceptions in those populations. A total of 265 female university students aged 19-25 years participated in this study. University students in Korea (n = 141) and university students in Japan (n = 124) completed a self-reported questionnaire. Data were analyzed using SPSS statistical software. Descriptive statistics were used to identify the demographic characteristics of the students and parametric variables were analyzed using the Student's t-test. Chi-square analyses were conducted for non-parametric variables. Comparison of body mass index (BMI) distributions in Japan and Korea showed the highest value in the normal category (74%) together with a very low obesity rate (1.2%). Significant differences were observed between the two countries in terms of eating patterns, with more Japanese eating breakfast daily and with Japanese students eating meals more regularly than Korean students. A difference was also observed in frequency of meals, where Korean students reported eating meals two times per day (59%) and the majority of Japanese students reported eating meals three times per day (81%). Although most subjects belonged to the normal BMI category, their ideal BMI classification was the underweight category (BMI: 18.4 +/- 3.4). Few studies have compared the health related practices of Japanese and Korean university students. The present results suggest the necessity of nutrition and health promotion programs for university students, especially programs emphasizing weight management.

Does Higher Education Foster Critical and Creative Learners? An Exploration of Two Universities in South Korea and the USA

ERIC Educational Resources Information Center

Lee, Hye-Jung; Lee, Jihyun; Makara, Kara A.; Fishman, Barry J.; Hong, Young-Il

2015-01-01

This paper describes two studies that explore students' beliefs about critical and creative learning at two universities, and considers the implications of those beliefs in comparison to the universities' stated education goals. One is a mixed method study of students at a top university in Korea, and the second is a comparative study between the…

Korea University Joins the International Efforts in Clinical Proteogenomics Cancer Research | Office of Cancer Clinical Proteomics Research

Cancer.gov

The National Cancer Institute's (NCI) Office of Cancer Clinical Proteomics Research, part of the National Institutes of Health, and Korea University (KU) located in The Republic of Korea have signed a Memorandum of Understanding (MOU) in clinical proteogenomics cancer research. The MOU between NCI and KU represents the twenty-ninth institution and eleventh country to join the continued effort of the International Cancer Proteogenome Consortium (ICPC), an effort catalyzed through the vision of the 47th Vice President of the United States Joseph R. Biden, Jr. and the Cancer Moonshot.

Thirty years of national health insurance in South Korea: lessons for achieving universal health care coverage.

PubMed

Kwon, Soonman

2009-01-01

South Korea introduced mandatory social health insurance for industrial workers in large corporations in 1977, and extended it incrementally to the self-employed until it covered the entire population in 1989. Thirty years of national health insurance in Korea can provide valuable lessons on key issues in health care financing policy which now face many low- and middle-income countries aiming to achieve universal health care coverage, such as: tax versus social health insurance; population and benefit coverage; single scheme versus multiple schemes; purchasing and provider payment method; and the role of politics and political commitment. National health insurance in Korea has been successful in mobilizing resources for health care, rapidly extending population coverage, effectively pooling public and private resources to purchase health care for the entire population, and containing health care expenditure. However, there are also challenges posed by the dominance of private providers paid by fee-for-service, the rapid aging of the population, and the public-private mix related to private health insurance.

Health promotion in young adults at a university in Korea

PubMed Central

Joh, Hee-Kyung; Kim, Hyun-Ji; Kim, Young-Oh; Lee, Jae-Young; Cho, BeLong; Lim, Chun Soo; Jung, Sung-Eun

2017-01-01

Abstract Young adulthood is a critical developmental period for establishing life-long health behaviors. However, too little attention has been paid to young adult health promotion. The purpose of this study was to describe the processes of development and implementation involved in a collaborative university-wide health promotion program and to evaluate the achievements of the program. A 3-day university-wide health promotion program was developed and implemented in the nation's largest public university in South Korea in September 2013. Its objectives were to heighten health awareness, to promote healthy behaviors, especially active lifestyle and healthy diet, and to disseminate health knowledge, skills, and access to health resources among young people. The program comprised 14 health lectures, 12 events, and 25 booths. To monitor and evaluate the program, a cross-sectional postevent survey was conducted. A convenience sample of 625 university members who participated in the program was used. The statistics were analyzed with a general linear model and paired t test. The program evaluation demonstrated that this university-wide program effectively provided opportunities for students to access health information, knowledge, skills, self-confidence, and available health services and resources. Participants positively evaluated most of the processes of the program activities and services. Participants’ overall evaluation score (83% rated “excellent” or “good”) and reparticipation intention (86%) were high. The majority of participants reported increased awareness of health (80%) and the need for a university health promotion program (87%) after the program. Most of the evaluation scores were similarly high for health lectures and booths/events. In conclusion, the university-wide health promotion program was effective in improving university members’ health awareness and providing opportunities for students to access various health information and

Brain Korea 21 Phase II: A New Evaluation Model. Monograph

ERIC Educational Resources Information Center

Seong, Somi; Popper, Steven W.; Goldman, Charles A.; Evans, David K.

2008-01-01

In the late 1990s, the Korea Ministry of Education and Human Resources, in response to concern over the relatively low standing of the nation's universities and researchers, launched the Brain Korea 21 program BK21). BK21 seeks to make Korean research universities globally competitive and to produce more high-quality researchers in Korea. It…

Two chemists in two Koreas.

PubMed

Kim, Dong-Won

2005-03-01

Taikyu Ree (1902-92) and Seung Ki Li (1905-96) were the most famous and influential scientists in twentieth-century Korea. Trained at Kyoto Imperial University during the Japanese occupation period (1910-45), both followed parallel career paths until 1945 but after that year those paths began to diverge. In 1948 Taikyu Ree moved to the University of Utah where he ran an informal graduate programme to train Korea chemists during the 1950s and 1960s. He became a model scholar in pursuit of knowledge for its own sake. In 1950 Seung Ki Li moved to North Korea where he succeeded in industrialising a new synthetic fibre from polyvinyl alcohol. He became a popular hero who demonstrated the utility of science. His success also helped Kim Il Sung, North Korea dictator, to consolidate his political ideology of Self-Reliance. Despite their different career patterns in very different circumstances, they shared something common; apolitical views and commitment to their work. An investigation of the careers of these two chemists illustrates the interwoven scientific, ideological and economic developments of South and North Korea during the second half of the twentieth century.

Cost-Effectiveness Analysis of Hepatitis B Vaccination Strategies to Prevent Perinatal Transmission in North Korea: Selective Vaccination vs. Universal Vaccination.

PubMed

Lee, Donghoon; Park, Sang Min

2016-01-01

To tackle the high prevalence of Hepatitis B virus (HBV) infection in North Korea, it is essential that birth doses of HBV vaccines should be administered within 24 hours of birth. As the country fails to provide a Timely Birth Dose (TBD) of HBV vaccine, the efforts of reducing the high prevalence of HBV have been significantly hampered. To examine the cost-effectiveness of vaccination strategies to prevent perinatal transmission of HBV in North Korea, we established a decision tree with a Markov model consisting of selective, universal, and the country's current vaccination program against HBV. The cost-effectiveness analysis was performed from societal and payer's perspectives and evaluated by Disability Adjusted Life Year (DALY). The results suggest that introducing the universal vaccination would prevent 1,866 cases of perinatal infections per 100,000 of the birth cohort of 2013. Furthermore, 900 cases of perinatal infections per 100,000 could be additionally averted if switching to the selective vaccination. The current vaccination is a dominated strategy both from the societal and payer's perspective. The Incremental Cost-Effectiveness Ratio (ICER) between universal and selective vaccination is $267 from the societal perspective and is reported as $273 from the payer's perspective. Based on the assumption that the 2012 Gross Domestic Product (GDP) per capita in North Korea, $582.6 was set for cost-effectiveness criteria, the result of this study indicates that selective vaccination may be a highly cost-effective strategy compared to universal vaccination.

Distribution of lichen flora on South Korea.

PubMed

Hur, Jae-Seoun; Harada, Hiroshi; Oh, Soon-Ok; Lim, Kwang-Mi; Kang, Eui-Sung; Lee, Seung Mi; Kahng, Hyung-Yeel; Kim, Hyun-Woo; Jung, Jae-Sung; Koh, Young Jin

2004-06-01

After an overview on the temporary situation of the lichenology in South Korea, localities of 95 macrolichen taxa are reported for South Korea. In this revised lichen flora of South Korea, 16 species are apparently new to the territory. Voucher specimens have been deposited in the Korean Lichen Research Institute (KoLRI) at Sunchon National University in Korea, and duplicates have also been donated to the National History Museum and Institute, in Chiba, (CBM) Japan.

Yonsei Evolutionary Population Synthesis (YEPS). II. Spectro-photometric Evolution of Helium-enhanced Stellar Populations

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chung, Chul; Yoon, Suk-Jin; Lee, Young-Wook, E-mail: chulchung@yonsei.ac.kr, E-mail: sjyoon0691@yonsei.ac.kr

The discovery of multiple stellar populations in Milky Way globular clusters (GCs) has stimulated various follow-up studies on helium-enhanced stellar populations. Here we present the evolutionary population synthesis models for the spectro-photometric evolution of simple stellar populations (SSPs) with varying initial helium abundance ( Y {sub ini}). We show that Y {sub ini} brings about dramatic changes in spectro-photometric properties of SSPs. Like the normal-helium SSPs, the integrated spectro-photometric evolution of helium-enhanced SSPs is also dependent on metallicity and age for a given Y {sub ini}. We discuss the implications and prospects for the helium-enhanced populations in relation to themore » second-generation populations found in the Milky Way GCs. All of the models are available at http://web.yonsei.ac.kr/cosmic/data/YEPS.htm.« less

[The introduction of Western psychiatry into Korea (II). Psychiatric education in Korea during the forced Japanese annexation of Korea (1910-1945)].

PubMed

Chung, Wonyong; Lee, Nami; Rhi, Bou-Yong

2006-12-01

In the second report in our series on the historical investigation on the introduction of western psychiatry into Korea, authors deal with the status of psychiatric education during the Japanese forced annexation of Korea. The first lecture on psychiatry in Korea under the title "Mental Diseases" was held in Dae-han-eui-won around 1910. In 1913, the Department of Psychiatry branched off from the Department of Internal Medicine of Chosen-sotoku-fu-iing, the Colonial Governmental Clinic, the successor of Dae-han-eui-won. The chairman, Professor Suiju Sinji; and the Korean assistant Sim Ho-seop administered the psychiatric ward with 35 beds. Since 1913, an Australian missionary psychiatrist, Dr. McLaren began to teach neurology and psychiatry at Severance Union Medical College and established a Department of Psychiatry in 1923. Dr. McLaren was a faithful Christian and open minded toward Oriental religious thought such as in Buddhism and Taoism. He devoted himself to the humanitarian care of mentally ill patients and served there until 1937 when he had to leave the land due to Japanese persecution. His disciple, Dr. Lee Jung Cheol succeeded the chair of the Psychiatric Department of Severance Medical College and served until 1939. In 1916, Keijo (Seoul) Medical College was established and in 1928, Keijo Teikoku Daigaku (Imperial University). From 1929 to 1941, the Department of Neurology and Psychiatry of Keijo Imperial University grew under the chairmanship of Professor Kubo Kioji followed by Professor Watanabe until 1945. Many assistants including a few Koreans were gathered to the Department for training and research. The main textbook used for the psychiatric education for medical students in Korea was on Kraepelinian German Psychiatry translated and edited by Japanese psychiatrists. Lectures and clerkships for Neurology and Psychiatry were allocated generally in the curriculum for senior students for weekly 1-3 hours. Postgraduate professional training for the

Cost-Effectiveness Analysis of Hepatitis B Vaccination Strategies to Prevent Perinatal Transmission in North Korea: Selective Vaccination vs. Universal Vaccination

PubMed Central

Lee, Donghoon; Park, Sang Min

2016-01-01

Background To tackle the high prevalence of Hepatitis B virus (HBV) infection in North Korea, it is essential that birth doses of HBV vaccines should be administered within 24 hours of birth. As the country fails to provide a Timely Birth Dose (TBD) of HBV vaccine, the efforts of reducing the high prevalence of HBV have been significantly hampered. Methods To examine the cost-effectiveness of vaccination strategies to prevent perinatal transmission of HBV in North Korea, we established a decision tree with a Markov model consisting of selective, universal, and the country’s current vaccination program against HBV. The cost-effectiveness analysis was performed from societal and payer’s perspectives and evaluated by Disability Adjusted Life Year (DALY). Results The results suggest that introducing the universal vaccination would prevent 1,866 cases of perinatal infections per 100,000 of the birth cohort of 2013. Furthermore, 900 cases of perinatal infections per 100,000 could be additionally averted if switching to the selective vaccination. The current vaccination is a dominated strategy both from the societal and payer’s perspective. The Incremental Cost-Effectiveness Ratio (ICER) between universal and selective vaccination is $267 from the societal perspective and is reported as $273 from the payer’s perspective. Conclusion Based on the assumption that the 2012 Gross Domestic Product (GDP) per capita in North Korea, $582.6 was set for cost-effectiveness criteria, the result of this study indicates that selective vaccination may be a highly cost-effective strategy compared to universal vaccination. PMID:27802340

Analysis of maxillofacial prosthetics at university dental hospitals in the capital region of Korea

PubMed Central

Lee, Jong-Ho

2016-01-01

PURPOSE The purpose of this study was to investigate the demographic patterns of maxillofacial prosthetic treatment to identify the characteristics and geographic distribution of patients with maxillofacial prosthetics in the capital region of Korea. MATERIALS AND METHODS This retrospective analytical multicenter study was performed by chart reviews. This study included patients who visited the department of prosthodontics at four university dental hospitals for maxillofacial prosthetic rehabilitation. Patients with facial and congenital defects or with insufficient medical data were excluded. The patients were classified into three categories based on the location of the defect. Patients' sex, age, and residential area were analyzed. Pearson's chi-square test with a significance level of 0.05 was used to analyze the variables. RESULTS Among 540 patients with maxillofacial prosthetics, there were 284 (52.59%) male patients and 256 (47.41%) female patients. The number of the patients varied greatly by hospital. Most patients were older than 70, and the most common defect was a hard palate defect. Chi-square analysis did not identify any significant differences in sex, age, and distance to hospital for any defect group (P>.05). CONCLUSION The results of this study indicated that there was imbalance in the distribution of patients with maxillofacial prosthetic among the hospitals in the capital region of Korea. Considerations on specialists and insurance policies for the improvement of maxillofacial prosthetics in Korea are required. PMID:27350859

Performance of universal health insurance: lessons from South Korea.

PubMed

Moon, Sangho; Shin, Jaeun

2007-04-01

The aim of this study was to assess the maturity of the South Korean healthcare system in comparison with those of the 30 countries of the Organization for Economic Co-operation and Development (OECD) and to provide a foundation to evaluate the performance of the South Korean healthcare system. Using OECD Health Data 2005, we evaluated the performance of the healthcare system of the 30 industrialized countries. The evaluation focused on three dimensions that have remained central to healthcare debates internationally for years: access, cost and outcomes. Although South Korea has successfully implemented its universal health insurance scheme in a very short period of time and possesses highly advanced medical technologies, we found that South Koreans incurred more out-of-pocket expenditures on healthcare. Health outcomes were of relatively low quality compared with those of other OECD countries, but compared relatively well with the four countries (Greece, New Zealand, Portugal and Spain) with similar per capita gross domestic product (GDP).

Performance of universal health insurance: lessons from South Korea.

PubMed

Moon, Sangho; Shin, Jaeun

2007-01-01

The aim of this study was to assess the maturity of the South Korean healthcare system in comparison with those of the 30 countries of the Organization for Economic Co-operation and Development (OECD) and to provide a foundation to evaluate the performance of the South Korean healthcare system. Using OECD Health Data 2005, we evaluated the performance of the healthcare system of the 30 industrialized countries. The evaluation focused on three dimensions that have remained central to healthcare debates internationally for years: access, cost and outcomes. Although South Korea has successfully implemented its universal health insurance scheme in a very short period of time and possesses highly advanced medical technologies, we found that South Koreans incurred more out-of-pocket expenditures on healthcare. Health outcomes were of relatively low quality compared with those of other OECD countries, but compared relatively well with the four countries (Greece, New Zealand, Portugal and Spain) with similar per capita gross domestic product (GDP).

Investigation on the variation of channel resistance and contact resistance of SiZnSnO semiconductor depending on Si contents using transmission line method

NASA Astrophysics Data System (ADS)

Lee, Byeong Hyeon; Han, Sangmin; Lee, Sang Yeol

2018-01-01

Amorphous silicon-zinc-tin-oxide (a-SZTO) thin film transistors (TFTs) have been fabricated depending on the silicon ratio in channel layers. The a-SZTO TFT exhibited high electrical properties, such as high mobility of 23 cm2 V-1 s-1, subthreshold swing of 0.74 V/decade and ION/OFF of 2.8 × 108, despite of the addition of Si suppressor. The physical mechanism on the change of the sheet resistance and the contact resistance in a-SZTO TFT has been investigated and proposed closely related with the Si ratio. Both resistances were increased as increasing Si ratio, which clearly indicated that the role of Si is a carrier suppressor directly leading to the increase of channel and contact resistances. To explain the role of Si as a carrier suppressor, the conduction band offset mechanism has been also proposed depending on the change of carrier concentration in channel layer and at the interface between electrode and channel layer. 2007.01-2011.12 Senior Researcher at korea institute of science and technology (KOREA). 2008.01-2011.12 Professor at University of Science and Technology (KOREA). 1995.01-2007.12 Professor at Yonsei University (KOREA). 2002.01-2003.12 Inviting Researcher at Los Alamos National Lab (USA). 1993.01-1995.12 Senior Researcher at Electronics and Telecommunications Research Institute (KOREA). 1992.01-1993.01 Research Associate at State University of New York at Buffalo (USA).

Korea's developmental program for superconductivity

NASA Technical Reports Server (NTRS)

Hong, Gye-Won; Won, Dong-Yeon; Kuk, Il-Hyun; Park, Jong-Chul

1995-01-01

Superconductivity research in Korea was firstly carried out in the late 70's by a research group in Seoul National University (SNU), who fabricated a small scale superconducting magnetic energy storage system under the financial support from Korea Electric Power Company (KEPCO). But a few researchers were involved in superconductivity research until the oxide high Tc superconductor was discovered by Bednorz and Mueller. After the discovery of YBaCuO superconductor operating above the boiling point of liquid nitrogen (77 K)(exp 2), Korean Ministry of Science and Technology (MOST) sponsored a special fund for the high Tc superconductivity research to universities and national research institutes by recognizing its importance. Scientists engaged in this project organized 'High Temperature Superconductivity Research Association (HITSRA)' for effective conducting of research. Its major functions are to coordinate research activities on high Tc superconductivity and organize the workshop for active exchange of information. During last seven years the major superconductivity research has been carried out through the coordination of HITSRA. The major parts of the Korea's superconductivity research program were related to high temperature superconductor and only a few groups were carrying out research on conventional superconductor technology, and Korea Atomic Energy Research Institute (KAERI) and Korea Electrotechnology Research Institute (KERI) have led this research. In this talk, the current status and future plans of superconductivity research in Korea will be reviewed based on the results presented in interim meeting of HITSRA, April 1-2, 1994. Taejeon, as well as the research activity of KAERI.

Korea's developmental program for superconductivity

NASA Astrophysics Data System (ADS)

Hong, Gye-Won; Won, Dong-Yeon; Kuk, Il-Hyun; Park, Jong-Chul

1995-04-01

Superconductivity research in Korea was firstly carried out in the late 70's by a research group in Seoul National University (SNU), who fabricated a small scale superconducting magnetic energy storage system under the financial support from Korea Electric Power Company (KEPCO). But a few researchers were involved in superconductivity research until the oxide high Tc superconductor was discovered by Bednorz and Mueller. After the discovery of YBaCuO superconductor operating above the boiling point of liquid nitrogen (77 K)(exp 2), Korean Ministry of Science and Technology (MOST) sponsored a special fund for the high Tc superconductivity research to universities and national research institutes by recognizing its importance. Scientists engaged in this project organized 'High Temperature Superconductivity Research Association (HITSRA)' for effective conducting of research. Its major functions are to coordinate research activities on high Tc superconductivity and organize the workshop for active exchange of information. During last seven years the major superconductivity research has been carried out through the coordination of HITSRA. The major parts of the Korea's superconductivity research program were related to high temperature superconductor and only a few groups were carrying out research on conventional superconductor technology, and Korea Atomic Energy Research Institute (KAERI) and Korea Electrotechnology Research Institute (KERI) have led this research. In this talk, the current status and future plans of superconductivity research in Korea will be reviewed based on the results presented in interim meeting of HITSRA, April 1-2, 1994. Taejeon, as well as the research activity of KAERI.

South Korea Powers Ahead with Globalization Plans

ERIC Educational Resources Information Center

McNeill, David

2009-01-01

For government officials in South Korea, it's a vision worth savoring: Within the next decade, South Korea becomes Southeast Asia's top higher-education destination, poaching thousands of Chinese, Indian, and Japanese students from American universities and overtaking rivals Singapore, Malaysia, and Hong Kong. The higher-education system's…

Joint MS Degree Program between the Korea University of Technology and Education and the University of Kansas

NASA Astrophysics Data System (ADS)

Dougherty, R. L.; Kim, Kwang Su

This paper provides an overview of the Joint MS Degree Program between Korea University of Technology and Education’ s (KUT) Mechatronics Department and Kansas University’ s (KU) Mechanical Engineering Department. Discussions were initiated in early 2005 which resulted in a formal agreement being approved by both parties in mid-2007. The Joint MS Degree Program is composed of 30 semester credit hours, equally split between the two universities, with the actual degree being awarded by the institution at which the thesis work is performed. Issues addressed during the development of this Joint MS Program included: joint versus dual degrees, institutional acceptance of the transfer of fifteen hours of credit for an MS degree, different admissions requirements and procedures for the two institutions, financial support of the students, faculty advisors at each institution, Graduate Directors at each institution, transcript acknowledgement of the Joint Degree, residency requirements, English speaking requirements/abilities, thesis publication allowances/requirements, and time zone differences for virtual meetings. These issues have been addressed, and the Joint MS Degree Program is functioning with a small number of students having taken advantage of the opportunity since the Program’ s inception. Future considerations are: growing the number of students in the Program, expansion to other Departments besides KU-Mechanical Engineering and KUTMechatronics, including other universities in the Program, expansion to a Joint PhD Degree Program, and stronger funding resources.

Middle East respiratory syndrome risk perception among students at a university in South Korea, 2015.

PubMed

Yang, Seongwoo; Cho, Sung-Il

2017-06-01

The 2015 Middle East respiratory syndrome (MERS) outbreak in South Korea was a serious threat to public health, and was exacerbated by the inappropriate responses of major institutions and the public. This study examined the sources of confusion during the MERS outbreak and identified the factors that can affect people's behavior. An online survey of the risk perception of university students in South Korea was performed after the epidemic had peaked. The questionnaire addressed the major social determinants in South Korea during the MERS epidemic. The analysis included data from 1,470 subjects who provided complete answers. The students had 53.5% of the essential knowledge about MERS. Women showed higher risk perception than men, and trust in the media was positively associated with risk perception (P < .001). Additionally, risk perception was positively associated with overreaction by the public (odds ratio, 2.80; 95% confidence interval, 2.17-3.60; P < .001). These findings suggest that media content affected the public's perception of MERS risk and that perception of a high level of risk led to overreaction. Risk perception was associated with most of the social factors examined and overreaction by the public. Therefore, providing accurate information and data to the public, establishing trust, and facilitating the development of an attitude will all be important in future crises. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

Decreased Risk of Preeclampsia After the Introduction of Universal Voucher Scheme for Antenatal Care and Birth Services in the Republic of Korea.

PubMed

Choe, Seung-Ah; Min, Hye Sook; Cho, Sung-Il

2017-01-01

Objectives A number of interventions to reduce disparities in maternal health have been introduced and implemented without concrete evidence to support them. In Korea, a universal voucher scheme for antenatal care and birth services was initiated in December 2008 to improve Korea's fertility rate. This study explores the risk of preeclampsia after the introduction of a universal voucher scheme. Methods Population-based cohort data from the National Health Insurance Service-National Sample Cohort (NHIS-NSC) covering 2002-2013 were analysed. A generalized linear mixed model (GLMM) was used to estimate the relationship between the risk of preeclampsia and voucher scheme introduction. Results The annual age-adjusted incidence of preeclampsia showed no significant unidirectional change during the study period. In the GLMM analysis, the introduction of a voucher scheme was associated with a reduced risk of preeclampsia, controlling for potential confounding factors. The interaction between household income level and voucher scheme was not significant. Conclusions for Practice This finding suggests that the introduction of a voucher scheme for mothers is related to a reduced risk of preeclampsia even under universal health coverage.

Development of Source-Receptor matrix over South Korea in support of GAINS-Korea model

NASA Astrophysics Data System (ADS)

Choi, K. C.; Woo, J. H.; Kim, H. K.; Lee, Y. M.; Kim, Y.; Heyes, C.; Lee, J. B.; Song, C. K.; Han, J.

2014-12-01

A comprehensive and combined analysis of air pollution and climate change could reveal important synergies of emission control measures, which could be of high policy relevance. IIASA's GAINS model (The Greenhouse gas - Air pollution Interactions and Synergies) has been developed as a tool to identify emission control strategies that achieve given targets on air quality and greenhouse gas emissions at least costs. The GAINS-Korea Model, which is being jointly developed by Konkuk University and IIASA, should play an important role in understanding the impact of air quality improvements across the regions in Korea. Source-Receptor relationships (S-R) is an useful methodology in air pollution studies to determine the areas of origin of chemical compounds at receptor point, and thus be able to target actions to reduce pollutions. The GAINS model can assess the impact of emission reductions of sources on air quality in receptor regions based on S-R matrix, derived from chemical transport model. In order to develop S-R matrix for GAINS-Korea, the CAMx model with PSAT/OSAT tools was applied in this study. The coarse domain covers East Asia, and a nesting domain as main research area was used for Korea peninsula. To evaluate of S-R relationships, a modeling domain is divided into sixteen regions over South Korea with three outside of S. Korea countries (China, N. Korea and Japan) for estimating transboundary contributions. The results of our analysis will be presented at the conference.

Health promotion in young adults at a university in Korea: A cross-sectional study of 625 participants in a university.

PubMed

Joh, Hee-Kyung; Kim, Hyun-Ji; Kim, Young-Oh; Lee, Jae-Young; Cho, BeLong; Lim, Chun Soo; Jung, Sung-Eun

2017-02-01

Young adulthood is a critical developmental period for establishing life-long health behaviors. However, too little attention has been paid to young adult health promotion. The purpose of this study was to describe the processes of development and implementation involved in a collaborative university-wide health promotion program and to evaluate the achievements of the program.A 3-day university-wide health promotion program was developed and implemented in the nation's largest public university in South Korea in September 2013. Its objectives were to heighten health awareness, to promote healthy behaviors, especially active lifestyle and healthy diet, and to disseminate health knowledge, skills, and access to health resources among young people. The program comprised 14 health lectures, 12 events, and 25 booths. To monitor and evaluate the program, a cross-sectional postevent survey was conducted. A convenience sample of 625 university members who participated in the program was used. The statistics were analyzed with a general linear model and paired t test.The program evaluation demonstrated that this university-wide program effectively provided opportunities for students to access health information, knowledge, skills, self-confidence, and available health services and resources. Participants positively evaluated most of the processes of the program activities and services. Participants' overall evaluation score (83% rated "excellent" or "good") and reparticipation intention (86%) were high. The majority of participants reported increased awareness of health (80%) and the need for a university health promotion program (87%) after the program. Most of the evaluation scores were similarly high for health lectures and booths/events.In conclusion, the university-wide health promotion program was effective in improving university members' health awareness and providing opportunities for students to access various health information and resources. We believe that our

South Korea Builds a Global University, with Help from the U.S.

ERIC Educational Resources Information Center

McNeill, David

2009-01-01

Built on 1,500 acres of land reclaimed from the Yellow Sea off Incheon, about 35 miles from South Korea's capital, New Songdo City is billed as the largest private real-estate development in history. It is Korea's answer to Shanghai and Dubai. Estimates put the cost of the Songdo project, which is barely five years old, at up to $60-billion. The…

Benefits and Challenges in Globalization in Christian Higher Education: A Comparative Case Study of English Medium Instruction of Two Universities in South Korea

ERIC Educational Resources Information Center

Lee, Minho

2017-01-01

Many Christian universities in Korea are pursuing the globalization of Christian higher education to promote maximization of institutional competition, improvement of students' English skills, and enhancement of professors' research development through English Medium Instruction (EMI). EMI's flaws in application are not at all uncommon, as many of…

HEP Data Grid Applications in Korea

NASA Astrophysics Data System (ADS)

Cho, Kihyeon; Oh, Youngdo; Son, Dongchul; Kim, Bockjoo; Lee, Sangsan

2003-04-01

We will introduce the national HEP Data Grid applications in Korea. Through a five-year HEP Data Grid project (2002-2006) for CMS, AMS, CDF, PHENIX, K2K and Belle experiments in Korea, the Center for High Energy Physics, Kyungpook National University in Korea will construct the 1,000 PC cluster and related storage system such as 1,200 TByte Raid disk system. This project includes one of the master plan to construct Asia Regional Data Center by 2006 for the CMS and AMS Experiments and DCAF(DeCentralized Analysis Farm) for the CDF Experiments. During the first year of the project, we have constructed a cluster of around 200 CPU's with a 50 TBytes of a storage system. We will present our first year's experience of the software and hardware applications for HEP Data Grid of EDG and SAM Grid testbeds.

Marine Close Air Support in Korea 1950-1953

DTIC Science & Technology

2001-06-01

MARINE CLOSE AIR SUPPORT IN KOREA 1950-1953 BY LYNN A. STOVER A THESIS PRESENTED TO THE FACULTY OF THE SCHOOL OF ADVANCED AIRPOWER STUDIES FOR...Documentation Page Report Date 01JUN2001 Report Type N/A Dates Covered (from... to) - Title and Subtitle Marine Close Air Support in Korea 1950-1953...staff at the Marine Corps University Archives for their help and dedication in supporting my research and investigation. These men and women took time

Urban Environment Development based on Universal Design Principles

NASA Astrophysics Data System (ADS)

Harsritanto, Bangun Ir

2018-02-01

Universal Design is a design which facilitated full range of human diversity. By applying Universal design principles, urban environment can be more functional and more user-friendly for everyone. This study examined five urban streets of South Korea as a country experienced on developing various urban street designs based on universal design. This study aimed to examine and compare the South Korea cases using seven principles of universal design. The research methods of this study are literature study, case study, and site observation. The results of this study are: South Korea cases are good practices, urgency of implementing the direction into local regulations; and change of urban development paradigm.

PACS industry in Korea

NASA Astrophysics Data System (ADS)

Kim, Hee-Joung

2002-05-01

PACS industry in Korea has been rapidly growing, since government had supported collaborative PACS project between industry and university hospital. In the beginning, PACS industry had focused on developing peripheral PACS solutions, while the Korea PACS society was being formed. A few companies had started developing and installing domestic large-scale full-PACS system for teaching hospitals. Several years later, many hospitals have installed full-PACS system with national policy of reimbursement for PACS exams in November 1999. Both experiences of full-PACS installation and national policy generated tremendous intellectual and technological expertise about PACS at all levels, clinical, hospital management, education, and industrial sectors. There are now more than 20 domestic PACS companies. They have enough experiences which are capable of installing a truly full-PACS system for large-scale teaching hospitals. As an example, a domestic company had installed more than 40 full-PACS systems within 2-3 years. Enough experiences of full-PACS installation in Korea lead PACS industry to start exporting their full-PACS solutions. However, further understanding and timely implementation of continuously evolving international standard and integrated healthcare enterprise concepts may be necessary for international leading of PACS technologies for the future.

Hemorrhagic Fever With Renal Syndrome in 4 US Soldiers, South Korea, 2005

DTIC Science & Technology

2009-11-01

John S. Lee, Michael J. Turell, and Terry A. Klein Author affiliations: Korea University, Seoul, South Korea (J.-W. Song, S.-S. Moon, S.H. Gu, K.-J...HFRS), accounts for ≈70% of all HFRS cases in South Korea and is the most severe of the 4 rodent-borne hantaviruses (Seoul virus, Soochong virus, and...Muju virus) found there (1–3). Recently, a shrew-borne hantavirus , Imjin virus, was isolated from Ussuri white toothed shrews (Crocidura lasiura

[South] Korea.

PubMed

1987-04-01

The Republic of Korea occupies approximately 38,000 square miles in the southern position of a mountaineous peninsula. It shares a land boundary with North Korea. With a population of more than 40 million people, South Korea has 1 of the highest population densities in the world. The language spoken is a Uralic language, closely akin to Japanese, Hungarian, Finnish, and Mongolian, and the traditional religions are Shamanism and Buddhism. Over the course of time, South Korea has been invaded and fought over by its neighbors. The US and the Soviet Union have never been able to reach a unification agreement for North and South Korea. The 3rd Republic era, begun in 1963, saw a time of rapid industrialization and a great deal of economic growth. The 5th Republic began with a new constitution and new elections brought about the election of a president to a 7-year term of office beginning in 1981. Economic growth has been remarkable over the last 25 years despite the fact that North Korea possesses most of the mineral and hydroelectric resources and the existing heavy industrial base built by the Japanese while South Korea has the limited agricultural resources and had, initially, a large unskilled labor pool. Serious industrial growth began in South Korea in the early 1960s and the GNP grew at an annual rate of 10% during the period 1963-78. Current GNP is now, at $2000, well beyond that of its neighbors to the north. The outlook for longterm growth is good; however, the military threat posed by North Korea and the absence of foreign economic assistance has resulted in Korea spending 1/3 of its budget on defense. South Korea is active in international affairs and in the UN. Economic realities have forced Korea to give economics priority in their foreign policy. There has been an on-again, off-again quality to dialogue between the 2 nations. However, the US is committed to maintaining peace on the Korean peninsula. In order to do so, they have supplied manpower and

Ethno-entomological observations from North Korea (officially known as the "Democratic People's Republic of Korea").

PubMed

Meyer-Rochow, V Benno

2013-01-16

In terms of scientific activities generally and ethnobiological pursuits in particular, North Korea, officially known as the Democratic People's Republic of Korea, is an almost blank entity on the quilt of global research. During a sabbatical semester at Pyongyang University of Science and Technology the author used this opportunity to gather some information on the uses of insect and other terrestrial arthropods as human food and components of traditional healing methods in that country. Despite the widely publicised shortcomings in the supply of food stuffs to the population of North Korea, insects are not generally seen as a source of food worthy of exploitation. However, the therapeutic use of insects, centipedes and scorpions to treat illnesses as diverse as the common cold, skin rashes, constipation, dysentery, nervous prostration, whooping cough, osteomyelitis, tetanus, and various forms of cancer is apparently still popular. The arthropods used therapeutically are credited with anti-inflammatory, immunological and other health-promoting effects, because they are said to contain hormones, steroids, lipids and plant-derived alkaloids, all of which capable of exerting their effects on the human body.

Mixed cryogen cooling systems for HTS power applications: A status report of progress in Korea University

NASA Astrophysics Data System (ADS)

Song, Jung-Bin; Lee, Haigun

2012-12-01

A cooling system employing a solid cryogen (SC), such as solid nitrogen (SN2), was recently reported for high-temperature superconducting (HTS) applications. However, thermal contact between the SC and the HTS can be degraded by repeated overcurrent runs, resulting in 'thermal dry-out'. Novel cryogens, SC with small amounts of liquid cryogen, have been suggested to overcome this problem. Such cooling systems rely on the small amount of liquid cryogen to facilitate heat exchange so as to fully exploit the heat capacity of the solid cryogen. This paper presents a description and summary of recent activities at Korea University related to cooling systems employing mixed cryogens of solid-liquid nitrogen, solid argon-liquid nitrogen, and solid nitrogen-liquid neon.

Spot Anthracnose Disease Caused by Colletotrichum gloeosporioides on Tulip Tree in Korea.

PubMed

Choi, Okryun; Choi, Okhee; Kwak, Youn-Sig; Kim, Jinwoo; Kwon, Jin-Hyeuk

2012-03-01

The tulip tree (Liriodendron chinense) has been widely cultivated in Korea as a street or garden tree for its large flowers, which have a superficial resemblance to tulips. Occurrence of anthracnose disease on the leaves of tulip trees growing on the campus of Gyeongsang National University, Jinju, Korea, has been observed. Based on mycological characteristics, pathogenicity, and internal transcribed spacer sequence, the causal fungus was identified as Colletotrichum gloeosporioides. This is the first report on anthracnose disease caused by C. gloeosporioides on tulip trees in Korea.

Educational disparities in quality of diabetes care in a universal health insurance system: evidence from the 2005 Korea National Health and Nutrition Examination Survey.

PubMed

Do, Young Kyung; Eggleston, Karen N

2011-08-01

To investigate educational disparities in the care process and health outcomes among patients with diabetes in the context of South Korea's universal health insurance system. Bivariate and multiple regression analyses of data from a cross-sectional health survey. A nationally representative and population-based survey, the 2005 Korea National Health and Nutrition Examination Survey. Respondents aged 40 or older who self-reported prior diagnosis with diabetes (n= 1418). Seven measures of the care process and health outcomes, namely (i) receiving medical treatment for diabetes, (ii) ever received diabetes education, (iii) received dilated eye examination in the past year, (iv) received microalbuminuria test in the past year, (v) having activity limitation due to diabetes, (vi) poor self-rated health and (vii) self-rated health on a visual analog scale. Except for receiving medical care for diabetes, overall process quality was low, with only 25% having ever received diabetes education, 39% having received a dilated eye examination in the past year and 51% having received a microalbuminuria test in the past year. Lower education level was associated with both poorer care processes and poorer health outcomes, whereas lower income level was only associated with poorer health outcomes. While South Korea's universal health insurance system may have succeeded in substantially reducing financial barriers related to diabetes care, the quality of diabetes care is low overall and varies by education level. System-level quality improvement efforts are required to address the weaknesses of the health system, thereby mitigating educational disparities in diabetes care quality.

Burden of disease in Korea during 2000-10.

PubMed

Lee, K S; Park, J H

2014-06-01

This study estimates the burden of disease in Korea during 2000-10, using disability-adjusted life years (DALYs). DALYs are the sum of years of life lost from mortality and years of life lost from disability. DALYs for 24 major diseases in 2000, 2005 and 2010 Korea were calculated based on the Global Burden of Disease Study method. As in other advanced nations, the burden of disease in Korea is characterized by an increasing importance of cancer, unipolar depression and ischemic heart disease (1681, 1508 and 562 person-years for Year 2010 in terms of DALYs per 10 0000, respectively). At the same time, unipolar depression, liver cirrhosis and mental and behavioral disorder due to alcohol use (1508, 323 and 535 person-years for 2010, respectively) became much more common in Korea than in other advanced nations. The burden of disease in Korea follows the pattern of other advanced nations in general but also registers some unique characteristics affected by the nation's distinctive epidemiological and sociocultural contexts, e.g. rapid economic growth and dramatic social transition without appropriate policy response. Korea's health and welfare policy might need to incorporate these special conditions for the effective reduction of its disease burden. © The Author 2013. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

GOCI Yonsei aerosol retrieval version 2 products: an improved algorithm and error analysis with uncertainty estimation from 5-year validation over East Asia

NASA Astrophysics Data System (ADS)

Choi, Myungje; Kim, Jhoon; Lee, Jaehwa; Kim, Mijin; Park, Young-Je; Holben, Brent; Eck, Thomas F.; Li, Zhengqiang; Song, Chul H.

2018-01-01

The Geostationary Ocean Color Imager (GOCI) Yonsei aerosol retrieval (YAER) version 1 algorithm was developed to retrieve hourly aerosol optical depth at 550 nm (AOD) and other subsidiary aerosol optical properties over East Asia. The GOCI YAER AOD had accuracy comparable to ground-based and other satellite-based observations but still had errors because of uncertainties in surface reflectance and simple cloud masking. In addition, near-real-time (NRT) processing was not possible because a monthly database for each year encompassing the day of retrieval was required for the determination of surface reflectance. This study describes the improved GOCI YAER algorithm version 2 (V2) for NRT processing with improved accuracy based on updates to the cloud-masking and surface-reflectance calculations using a multi-year Rayleigh-corrected reflectance and wind speed database, and inversion channels for surface conditions. The improved GOCI AOD τG is closer to that of the Moderate Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging Radiometer Suite (VIIRS) AOD than was the case for AOD from the YAER V1 algorithm. The V2 τG has a lower median bias and higher ratio within the MODIS expected error range (0.60 for land and 0.71 for ocean) compared with V1 (0.49 for land and 0.62 for ocean) in a validation test against Aerosol Robotic Network (AERONET) AOD τA from 2011 to 2016. A validation using the Sun-Sky Radiometer Observation Network (SONET) over China shows similar results. The bias of error (τG - τA) is within -0.1 and 0.1, and it is a function of AERONET AOD and Ångström exponent (AE), scattering angle, normalized difference vegetation index (NDVI), cloud fraction and homogeneity of retrieved AOD, and observation time, month, and year. In addition, the diagnostic and prognostic expected error (PEE) of τG are estimated. The estimated PEE of GOCI V2 AOD is well correlated with the actual error over East Asia, and the GOCI V2 AOD over South

College Students' Use of Social Media for Health in the USA and Korea

ERIC Educational Resources Information Center

Oh, Sanghee; Kim, Soojung

2014-01-01

Purpose: This exploratory study aims to understand college students' use and perception of social media for health information by comparing college students in the USA and Korea. Method. This study surveyed 342 college students from two state-level universities in the USA and Korea (one from each country) using a convenience sample. Analysis:…

Childhood Maltreatment in South Korea: Retrospective Study

ERIC Educational Resources Information Center

Lee, Yanghee; Kim, Sangwon

2011-01-01

Objective: This study explored the prevalence of childhood maltreatment in South Korea using the retrospective version of ICAST and the associations between perceptions of abuse experienced during childhood and recent interpersonal problems and depression. Methods: 539 young persons, aged 18-24 years, from various universities, work places, and…

Understanding the North Korea Problem: Why It Has Become the Land of Lousy Options

DTIC Science & Technology

2011-07-01

tion, Minneapolis, MN: University of Minnesota Press, 2005, p. ix. 2. Leo Lewis, “Kim Jong Il ‘Names Favourite Son Jong Un as Successor’ in North...500,000 North Korean refugees would cross into Chi- na, 200,000 into Russia or Japan, and 300,000 into South Korea. Paul B. Stares and Joel S. Wit...for Korea? Brookfield, WI: Ashgate Publishing Company, 1996. 62 French, Paul , North Korea: The Paranoid Peninsula—a Modern History, London, UK: Zed

GOCI Yonsei aerosol retrieval version 2 aerosol products: improved algorithm description and error analysis with uncertainty estimation from 5-year validation over East Asia

NASA Astrophysics Data System (ADS)

Choi, M.; Kim, J.; Lee, J.; KIM, M.; Park, Y. J.; Holben, B. N.; Eck, T. F.; Li, Z.; Song, C. H.

2017-12-01

The Geostationary Ocean Color Imager (GOCI) Yonsei aerosol retrieval (YAER) version 1 algorithm was developed for retrieving hourly aerosol optical depth at 550 nm (AOD) and other subsidiary aerosol optical properties over East Asia. The GOCI YAER AOD showed comparable accuracy compared to ground-based and other satellite-based observations, but still had errors due to uncertainties in surface reflectance and simple cloud masking. Also, it was not capable of near-real-time (NRT) processing because it required a monthly database of each year encompassing the day of retrieval for the determination of surface reflectance. This study describes the improvement of GOCI YAER algorithm to the version 2 (V2) for NRT processing with improved accuracy from the modification of cloud masking, surface reflectance determination using multi-year Rayleigh corrected reflectance and wind speed database, and inversion channels per surface conditions. Therefore, the improved GOCI AOD ( ) is similar with those of Moderate Resolution Imaging Spectroradiometer (MODIS) and Visible Infrared Imaging Radiometer Suite (VIIRS) AOD compared to V1 of the YAER algorithm. The shows reduced median bias and increased ratio within range (i.e. absolute expected error range of MODIS AOD) compared to V1 in the validation results using Aerosol Robotic Network (AERONET) AOD ( ) from 2011 to 2016. The validation using the Sun-Sky Radiometer Observation Network (SONET) over China also shows similar results. The bias of error ( is within -0.1 and 0.1 range as a function of AERONET AOD and AE, scattering angle, NDVI, cloud fraction and homogeneity of retrieved AOD, observation time, month, and year. Also, the diagnostic and prognostic expected error (DEE and PEE, respectively) of are estimated. The estimated multiple PEE of GOCI V2 AOD is well matched with actual error over East Asia, and the GOCI V2 AOD over Korea shows higher ratio within PEE compared to over China and Japan. Hourly AOD products based on the

The Shift of the University Paradigm and Reform of the Korean University Systems

ERIC Educational Resources Information Center

Lee, Hyun-Chong

2005-01-01

The 21st century society is characterised as a knowledge-based society, education mobility society, and cyber schooling society. This new paradigm of university enables us to restructure the university system in Korea. To establish an efficient and competitive education system, it is essential to change the current university system. Restructuring…

Migration of medical image data archived using mini-PACS to full-PACS.

PubMed

Jung, Haijo; Kim, Hee-Joung; Kang, Won-Suk; Lee, Sang-Ho; Kim, Sae-Rome; Ji, Chang Lyong; Kim, Jung-Han; Yoo, Sun Kook; Kim, Ki-Hwang

2004-06-01

This study evaluated the migration to full-PACS of medical image data archived using mini-PACS at two hospitals of the Yonsei University Medical Center, Seoul, Korea. A major concern in the migration of medical data is to match the image data from the mini-PACS with the hospital OCS (Ordered Communication System). Prior to carrying out the actual migration process, the principles, methods, and anticipated results for the migration with respect to both cost and effectiveness were evaluated. Migration gateway workstations were established and a migration software tool was developed. The actual migration process was performed based on the results of several migration simulations. Our conclusions were that a migration plan should be carefully prepared and tailored to the individual hospital environment because the server system, archive media, network, OCS, and policy for data management may be unique.

Health Expenditure Growth under Single-Payer Systems: Comparing South Korea and Taiwan.

PubMed

Cheng, Shou-Hsia; Jin, Hyun-Hyo; Yang, Bong-Min; Blank, Robert H

2018-05-03

Achieving universal health coverage has been an important goal for many countries worldwide. However, the rapid growth of health expenditures has challenged all nations, both those with and without such universal coverage. Single-payer systems are considered more efficient for administrative affairs and may be more effective for containing costs than multipayer systems. However, South Korea, which has a typical single-payer scheme, has almost the highest growth rate in health expenditures among industrialized countries. The aim of the present study is to explicate this situation by comparing South Korea with Taiwan. This study analyzed statistical reports published by government departments in South Korea and Taiwan from 2001 to 2015, including population and economic statistics, health statistics, health expenditures, and social health insurance reports. Between 2001 and 2015, the per capita national health expenditure (NHE) in South Korea grew 292%, whereas the corresponding growth of per capita NHE in Taiwan was only 83%. We find that the national health insurance (NHI) global budget cap in Taiwan may have restricted the growth of health expenditures. Less comprehensive benefit coverage for essential diagnosis/treatment services under the South Korean NHI program may have contributed to the growth of out-of-pocket payments. The expansion of insurance coverage for vulnerable individuals may also contribute to higher growth in NHE in South Korea. Explicit regulation of health care resource distribution may also lead to more limited provisioning and utilization of health services in Taiwan. Under analogous single-payer systems, South Korea had a much higher growth in health spending than Taiwan. The annual budget cap for total reimbursement, more comprehensive coverage for essential diagnosis and treatment services, and the regulation of health care resource distribution are important factors associated with the growth of health expenditures. Copyright © 2018

[The moderating effect of self-esteem on the relationship between public self-consciousness, social anxiety and exhibitionism in Japan and South Korea].

PubMed

Cho, Sunyoung; Matsumoto, Yoshiyuki; Kimura, Hiroshi

2009-10-01

This study examined the moderating effect of self-esteem on the relationship between public self-consciousness and social anxiety, and on the relationship between public self-consciousness and exhibitionism in Japan and South Korea. The participants were 213 university students in Japan and 234 university students in Korea. The results of hierarchical multiple regression analyses showed that self-esteem was a moderator of the relationship between public self-consciousness and social anxiety and of the relationship between public self-consciousness and exhibitionism in Korea, but not in Japan. In Korea, public self-consciousness was related to social anxiety for people with low self-esteem, while for people with high self-esteem, public self-consciousness was related to exhibitionism.

Characterization of Two New Records of Zygomycete Species Belonging to Undiscovered Taxa in Korea.

PubMed

Nguyen, Thi Thuong Thuong; Lee, Seo Hee; Bae, Sarah; Jeon, Sun Jeong; Mun, Hye Yeon; Lee, Hyang Burm

2016-03-01

During a biodiversity survey of undiscovered taxa in Korea, two zygomycetous fungal strains were isolated. The first strain, EML-FSDY6-1 was isolated from a soil sample collected at Dokdo Island in the East Sea of Korea in 2013, and the second strain, EML-DG-NH3-1 was isolated from a rat dung sample collected at Chonnam National University garden, Gwangju, Korea in 2014. Based on the morphological characteristics and phylogenetic analysis of the internal transcribed spacer, 18S and 28S rDNA, actin and translation elongation factor-1α genes. EML-FSDY6-1 and EML-DG-NH3-1 isolates were confirmed as zygomycete species, Absidia pseudocylindrospora and Absidia glauca, respectively. Neither species has previously been described in Korea.

Characterization of Two New Records of Zygomycete Species Belonging to Undiscovered Taxa in Korea

PubMed Central

Nguyen, Thi Thuong Thuong; Lee, Seo Hee; Bae, Sarah; Jeon, Sun Jeong; Mun, Hye Yeon

2016-01-01

During a biodiversity survey of undiscovered taxa in Korea, two zygomycetous fungal strains were isolated. The first strain, EML-FSDY6-1 was isolated from a soil sample collected at Dokdo Island in the East Sea of Korea in 2013, and the second strain, EML-DG-NH3-1 was isolated from a rat dung sample collected at Chonnam National University garden, Gwangju, Korea in 2014. Based on the morphological characteristics and phylogenetic analysis of the internal transcribed spacer, 18S and 28S rDNA, actin and translation elongation factor-1α genes. EML-FSDY6-1 and EML-DG-NH3-1 isolates were confirmed as zygomycete species, Absidia pseudocylindrospora and Absidia glauca, respectively. Neither species has previously been described in Korea. PMID:27103852

An interview with Hyeon-Shik Hwang

PubMed Central

Thiesen, Guilherme; de Araújo, Telma Martins; Freitas, Maria Perpétua Mota; da Motta, Alexandre Trindade Simões

2016-01-01

It gives me great pleasure to interview Dr. Hyeon-Shik Hwang, an innovative orthodontist who has developed many creative techniques over his career. Dr. Hwang was born in Korea and received his DDS and PhD degrees from Yonsei University in Seoul. He is professor and chairman of the Department of Orthodontics at Chonnam National University School of Dentistry, Gwangju, Korea. Dr. Hwang, as a faculty at the university hospital, has maintained a successful clinical practice for more than 25 years. He has treated many adult patients focusing on esthetics and periodontal health and has developed many clinical techniques to improve the effectiveness and efficiency of treatment to the benefit of both the patient and practitioner. Dr. Hwang is also interested in the evaluation of facial asymmetry two- and three-dimensionally. As one of the early adopters of cone-beam volume imaging, he has given special emphasis on the management of surgical cases. He is married to Jung-Un Park with whom he has two sons. His favorite hobbies are photography and listening to music. When I was presented to him in a congress, it was a great pleasure meeting someone who I already admired for his singular work. Later on, his humbleness and knowledge made me marvel at him even more. I hope that all readers of Dental Press Journal of Orthodontics also enjoy the teachings from this brilliant Korean orthodontist! Guilherme Thiesen - interview coordinator PMID:27007758

An interview with Hyeon-Shik Hwang.

PubMed

Hwang, Hyeon-Shik; Thiesen, Guilherme; Araújo, Telma Martins de; Freitas, Maria Perpétua Mota; Motta, Alexandre Trindade Simões da

2016-01-01

It gives me great pleasure to interview Dr. Hyeon-Shik Hwang, an innovative orthodontist who has developed many creative techniques over his career. Dr. Hwang was born in Korea and received his DDS and PhD degrees from Yonsei University in Seoul. He is professor and chairman of the Department of Orthodontics at Chonnam National University School of Dentistry, Gwangju, Korea. Dr. Hwang, as a faculty at the university hospital, has maintained a successful clinical practice for more than 25 years. He has treated many adult patients focusing on esthetics and periodontal health and has developed many clinical techniques to improve the effectiveness and efficiency of treatment to the benefit of both the patient and practitioner. Dr. Hwang is also interested in the evaluation of facial asymmetry two- and three-dimensionally. As one of the early adopters of cone-beam volume imaging, he has given special emphasis on the management of surgical cases. He is married to Jung-Un Park with whom he has two sons. His favorite hobbies are photography and listening to music. When I was presented to him in a congress, it was a great pleasure meeting someone who I already admired for his singular work. Later on, his humbleness and knowledge made me marvel at him even more. I hope that all readers of Dental Press Journal of Orthodontics also enjoy the teachings from this brilliant Korean orthodontist! Guilherme Thiesen - interview coordinator.

Special Education in Korea.

ERIC Educational Resources Information Center

Kim, Byung Ha, Ed.; Yeo, Kwang Eung

The text on special education in Korea is divided into four major sections--a brief history of special education in Korea, the present status of special education in Korea, the special education plan of the Young Kwang Educational Foundation, and directory of schools and classes for the exceptional in Korea. Topics covered include the following:…

Surgery of intracranial aneurysms at Yonsei University: 780 cases.

PubMed

Lee, K C

1991-03-01

Seven hundred and eighty patients with intracranial aneurysm, which were surgically treated by the author since 1976, were analyzed. Strategies important for intracranial aneurysm surgery were the timing of surgery, preoperative preparation and intraoperative management. The best management outcome could be achieved by early operation, removal of subarachnoid blood clot, maintenance of circulating blood volume, administration of nimodipine, and meticulous surgical tactics to avoid pitfalls. Indications for aneurysm surgery in the acute phase were determined by intracerebral hematoma, angiographic findings, clinical grade, general physical status and readiness of the surgical team. Important goals to be considered during the operation were obtaining a slack brain, preparation of proximal control, protection of the brain, awareness of microsurgical anatomy, and complete dissection of the sac. The morbidity and mortality were 2.7% and 4.0%, respectively. The mortality was attributed to intracranial causes in 20 cases (poor grade, delayed ischemic deficits, rebleeding, postoperative infarction, and postoperative epidural hematoma), extracranial causes in 7 cases (pulmonary embolism, heparin induced intracerebral hemorrhage, hepatic failure, myocardial infarction, and gastrointestinal bleeding), and unknown problems in 5 cases. The postoperative intracerebral hemorrhage occurred in 16 cases and seemed to be caused by one or more of the following events: cerebral infarction developed during the preoperative period, occlusion of the cerebral veins during the Sylvian dissection, cerebral retraction and/or sudden change of intracranial hemodynamics. Hydrocephalus, almost always a communicating type as confirmed by isotope cisternography, was managed by lumboperitoneal shunt.(ABSTRACT TRUNCATED AT 250 WORDS)

Complaining Behavior of Academic Library Users in South Korea

ERIC Educational Resources Information Center

Oh, Dong-Geun

2004-01-01

This study investigates the influences of the antecedent factors on the complaints and resulting behaviors of 582 university library users in South Korea. There were statistically significant relationships between personal norms and negative word of mouth and indirect voice behaviors, between service importance and negative word-of-mouth behavior,…

[The trend and prospect of studies of East Asian medical history in Korea].

PubMed

Sihn, Kyuhwan

2010-06-30

Studies of East Asian medical history in Korea have progressively accumulated in the last twenty years. First, Korean scholars broadened the focus of research from China-centered research to East Asian research. Studies of Toyo medical history in Korea mainly concentrated on Chinese medical history. Toyo medical history originated from Japanese orientalism and imperialism. Today the studies of East Asian medical history in Korea include Korea, China and Japan, and attempt to deal with East Asia as a single conceptual category. Second, researchers in East Asian medical history are steadily increasing. They study Chinese medical history or Japanese medical history from universities. As they continue their research in academic positions, successive researchers emerge. Third, the number of Korean scholars remains relatively small, but they pursue original research. Their interests are in the discourse of East Asian medical history, colonial modernity, environmental history, oral history, and history of disease.

Faculty Salary at Korean Universities: Does Publication Matter?

ERIC Educational Resources Information Center

Jin, Jang C.; Cho, Jeung R.

2015-01-01

This paper investigates empirically the role of research publications in an academic reward structure in Korea. Our sample includes 145 universities and colleges in Korea. Publication data for the academic year of 2012 show that top-tier research schools published more in international journals, while domestic journal publications were dominated…

Genetic Variability of the Invasive Species Metcalfa pruinosa (Hemiptera: Flatidae) in the Republic of Korea.

PubMed

Park, Chang-Gyu; Min, Sujeong; Lee, Gwan-Seok; Kim, Sora; Lee, Yerim; Lee, Seunghwan; Hong, Ki-Jeong; Wilson, Stephen W; Akimoto, Shin-Ichi; Lee, Wonhoon

2016-08-01

Metcalfa pruinosa (Say, 1830) (Hemiptera: Flatidae) has caused substantial agricultural damage since its recent introduction to the Republic of Korea; however, the source of this introduction is still unclear. To examine the genetic divergence and phylogenetic relationships among several populations of M. pruinosa from Korea and foreign countries, 251 COI sequences from 251 samples collected from Korea, France, Italy, Spain, Slovenia, and the United States were newly analyzed, together with seven published COI sequences from Canada. In total, 19 haplotypes were detected from the 258 COI sequences, and three haplotypes, H1, H3, and H9, were detected from samples in Korea. The MJ network and Bayesian inference revealed that the three haplotypes of Korea were closely connected with samples of Italy, Spain, Slovenia, France, and the United States. Our study revealed the possibility of multiple invasions of M. pruinosa from Europe and/or North America into Korea. © The Authors 2016. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

G and P Genotyping of Human Rotavirus Isolated in a University Hospital in Korea: Implications for Nosocomial Infections

PubMed Central

Kim, Chang Ryul; Kilgore, Paul E; Choi, Tae Yeal

2006-01-01

To characterize rotavirus G and P genotypes circulating among infants and young children hospitalized with severe diarrhea in a university hospital in Gyeonggi province, Korea, and to examine any association of the genotypes and nosocomial infections, we genotyped 103 isolates of rotavirus by multiplex RT-PCR. In July 2001-June 2002, we found that globally common strains constituted 64.2% (G2P[4] 28.3%, G3P[8] 28.3%, G4P[8] 5.7%, and G1P[8] 1.9%), and the uncommon strain, G4P[6], constituted 26.4%. During July 2002-June 2003, the percentage of common strains decreased to 44.0% (G3P[8] 18.0%, G2P[4] 16.8%, and G1P[8] 10.0%), but G4P[6] increased to 36.0%. G9P[8] was identified in 10.0% of cases, and thus can be considered an emerging strain in Korea. Eight-eight percent of G4P[6] was isolated from newborn babies. Among the 103 patients, there was an evidence of nosocomial rotavirus infection in 23 children (22.3%). Of these, 19 (82.6%) were newborns infected with G4P[6] strains of rotavirus. Most of the children who acquired rotavirus infection nosocomially showed symptoms of diarrhea, vomiting, fever, poor sucking, or dehydration, regardless of the genotype. This study revealed that G4P[6] has been the major genotype causing nosocomial rotavirus infection in our hospital. PMID:17179673

[Adaptation experiences in South Korea of men defecting from North Korea].

PubMed

Kim, Kyoung Mi; Kim, Miyoung

2013-06-01

The study was done to explore meanings and essence of the experience in South Korea of men defectors from North Korea. Data were collected from March, 2011 to May, 2012, through in-depth interviews with ten men defectors. Data analysis was conducted using the process of hermeneutic phenomenological reflection. Eight essential themes were extracted; 'buoyant expectation for a new life', 'feeling guilty about family left behind in North Korea', 'inability to become acclimatized due to communication difficulties', 'inability to socialize with South Koreans due to different lifestyles', 'finding strength through trustworthy acquaintances', 'continuing reconciliation with oneself while trying to assimilate into South Korean culture', 'self-realization of one's original self', and 'continuing to feel out the possibility of a future in South Korea'. The findings indicate that North Korean men who defect to South Korea shape their identity through three phases: forming self-image during escape from North Korea, trying to become accustomed to South Korean society, and finding their own identity by self-realization of their original self. Eventually, the whole process enables them to recover their identity, to feel a sense of belonging, and to discover possibilities for a better future.

[North] Korea.

PubMed

1986-05-01

In 1985, the population of the Democratic People's Republic of Korea (North Korea) stood at 20 million, with an annual growth rate of 2.3%. The infant mortality rate was 30/1000 live births and life expectancy was 66 years. The gross national product (GNP) was US$23 billion in 1984, with a per capita GNP of $1175. Both North Korea's labor force and natural resources have been concentrated in recent years on an effort to achieve rapid economic development. During the early 1970s, a large-scale modernization program involving the importation of Western technology, primarily in the heavy industiral sectors of the economy, was attempted and resulted in a massive foreign debt. North Korea has a strongly centralized government under the control of the communist Korean Workers' Party. Literacy in the country is at the 99% level. Medical treatment is free. There is 1 physician/600 population and 1 hospital bed/350 inhabitants.

North Korea Country Analysis Brief

EIA Publications

2015-01-01

North Korea was once the industrial heartland of the Korean peninsula. Following the dissolution of the former Soviet Union in 1992, North Korea lost its major trading partner. North Korea's economy was unable to adapt, and its economy soon deteriorated. Without subsidized oil from the Soviet Union and China, North Korea was unable to meet its energy demand.

The validation of the Yonsei CArbon Retrieval algorithm with improved aerosol information using GOSAT measurements

NASA Astrophysics Data System (ADS)

Jung, Yeonjin; Kim, Jhoon; Kim, Woogyung; Boesch, Hartmut; Goo, Tae-Young; Cho, Chunho

2017-04-01

Although several CO2 retrieval algorithms have been developed to improve our understanding about carbon cycle, limitations in spatial coverage and uncertainties due to aerosols and thin cirrus clouds are still remained as a problem for monitoring CO2 concentration globally. Based on an optimal estimation method, the Yonsei CArbon Retrieval (YCAR) algorithm was developed to retrieve the column-averaged dry-air mole fraction of carbon dioxide (XCO2) using the Greenhouse Gases Observing SATellite (GOSAT) measurements with optimized a priori CO2 profiles and aerosol models over East Asia. In previous studies, the aerosol optical properties (AOP) are the most important factors in CO2 retrievals since AOPs are assumed as fixed parameters during retrieval process, resulting in significant XCO2 retrieval error up to 2.5 ppm. In this study, to reduce these errors caused by inaccurate aerosol optical information, the YCAR algorithm improved with taking into account aerosol optical properties as well as aerosol vertical distribution simultaneously. The CO2 retrievals with two difference aerosol approaches have been analyzed using the GOSAT spectra and have been evaluated throughout the comparison with collocated ground-based observations at several Total Carbon Column Observing Network (TCCON) sites. The improved YCAR algorithm has biases of 0.59±0.48 ppm and 2.16±0.87 ppm at Saga and Tsukuba sites, respectively, with smaller biases and higher correlation coefficients compared to the GOSAT operational algorithm. In addition, the XCO2 retrievals will be validated at other TCCON sites and error analysis will be evaluated. These results reveal that considering better aerosol information can improve the accuracy of CO2 retrieval algorithm and provide more useful XCO2 information with reduced uncertainties. This study would be expected to provide useful information in estimating carbon sources and sinks.

Gender, Power and Emotion: Towards Holistic Understanding of Mature Women Students in South Korea

ERIC Educational Resources Information Center

Lee, Sunghoe

2013-01-01

This study investigates the life experiences of six mature undergraduate women at a traditional 4-year university in South Korea. It explores women's construction of their university lives in the context of their wider socio-cultural experiences, both past and present, which are shaped by the socio-historical context of South Korean society. The…

Design of Installing Check Dam Using RAMMS Model in Seorak National Park of South Korea

NASA Astrophysics Data System (ADS)

Jun, K.; Tak, W.; JUN, B. H.; Lee, H. J.; KIM, S. D.

2016-12-01

Design of Installing Check Dam Using RAMMS Model in Seorak National Park of South Korea Kye-Won Jun*, Won-Jun Tak*, Byong-Hee Jun**, Ho-Jin Lee***, Soung-Doug Kim* *Graduate School of Disaster Prevention, Kangwon National University, 346 Joogang-ro, Samcheok-si, Gangwon-do, Korea **School of Fire and Disaster Protection, Kangwon National University, 346 Joogang-ro, Samcheok-si, Gangwon-do, Korea ***School of Civil Engineering, Chungbuk National University, 1 Chungdae-ro, Seowon-gu, Cheongju, Korea Abstract As more than 64% of the land in South Korea is mountainous area, so many regions in South Korea are exposed to the danger of landslide and debris flow. So it is important to understand the behavior of debris flow in mountainous terrains, the various methods and models are being presented and developed based on the mathematical concept. The purpose of this study is to investigate the regions that experienced the debris flow due to typhoon called Ewiniar and to perform numerical modeling to design and layout of the Check dam for reducing the damage by the debris flow. For the performance of numerical modeling, on-site measurement of the research area was conducted including: topographic investigation, research on bridges in the downstream, and precision LiDAR 3D scanning for composed basic data of numerical modeling. The numerical simulation of this study was performed using RAMMS (Rapid Mass Movements Simulation) model for the analysis of the debris flow. This model applied to the conditions of the Check dam which was installed in the upstream, midstream, and downstream. Considering the reduction effect of debris flow, the expansion of debris flow, and the influence on the bridges in the downstream, proper location of the Check dam was designated. The result of present numerical model showed that when the Check dam was installed in the downstream section, 50 m above the bridge, the reduction effect of the debris flow was higher compared to when the Check dam were

Recent change in congenital syphilis in Korea: Retrospective 10 year study.

PubMed

Kang, Sung-Han; Lee, Ji-Hyun; Choi, Sun-Hee; Lee, Jin; Yoon, Hoi Soo; Cha, Sung-Ho; Choi, Yong-Sung

2015-12-01

This study was conducted to evaluate recent clinical and anthropologic features of neonates with reactive serology for syphilis and their mothers from three institutions in Korea over an 11-year-period. The medical records of 20 neonates with reactive serology for syphilis and their mothers at three centers (Kyung Hee University Hospital, Kyung Hee University Hospital at Gangdong, and Korea Electric Power Corporation Hospital) seen between January 2000 and December 2010 were reviewed retrospectively. Among 20 mothers, 16 (80%) were native Korean and four (20%) were foreign-born immigrants. Two mothers (10%) were unmarried. The annual distribution of cases was three (15%) in 2000, one each (5%) in 2005 and 2006, respectively, two each (10%) in 2007 and 2008, respectively, six (30%) in 2009, and five (25%) in 2010. Just over half (55%) occurred across 2009 and 2010. All neonates, by definition, were diagnosed with presumptive congenital syphilis (CS). Among the neonates, four had positive cerebrospinal fluid venereal disease research laboratory test, and three exhibited symptoms and signs. In three centers in Seoul, Korea, the observed number of CS cases was higher in 2009 and 2010 than in previous years. This finding is consistent with a trend toward increasing prevalence of international marriage and suggests that more meticulous screening of CS is needed. © 2015 Japan Pediatric Society.

Sympatric distribution of three human Taenia tapeworms collected between 1935 and 2005 in Korea.

PubMed

Jeon, Hyeong-Kyu; Kim, Kyu-Heon; Chai, Jong-Yil; Yang, Hyun-Jong; Rim, Han-Jong; Eom, Keeseon S

2008-12-01

Taeniasis has been known as one of the prevalent parasitic infections in Korea. Until recently, Taenia saginata had long been considered a dominant, and widely distributed species but epidemiological profiles of human Taenia species in Korea still remain unclear. In order to better understand distribution patterns of human Taenia tapeworms in Korea, partial nucleotide sequences of mitochondrial cox1 and ITS2 (internal transcribed spacer 2) were determined, along with morphological examinations, on 68 Taenia specimens obtained from university museum collections deposited since 1935. Genomic DNA was extracted from formalin-preserved specimens. Phylogenetic relationships among the genotypes (cox1 haplotype) detected in this study were inferred using the neighbor-joining method as a tree building method. Morphological and genetic analyses identified 3 specimens as T. solium, 51 specimens as T. asiatica, and 14 specimens as T. saginata. Our results indicate that all 3 Taenia tapeworms are sympatrically distributed in Korea with T. asiatica dominating over T. saginata and T. solium.

Sympatric Distribution of Three Human Taenia Tapeworms Collected between 1935 and 2005 in Korea

PubMed Central

Jeon, Hyeong-Kyu; Kim, Kyu-Heon; Chai, Jong-Yil; Yang, Hyun-Jong; Rim, Han-Jong

2008-01-01

Taeniasis has been known as one of the prevalent parasitic infections in Korea. Until recently, Taenia saginata had long been considered a dominant, and widely distributed species but epidemiological profiles of human Taenia species in Korea still remain unclear. In order to better understand distribution patterns of human Taenia tapeworms in Korea, partial nucleotide sequences of mitochondrial cox1 and ITS2 (internal transcribed spacer 2) were determined, along with morphological examinations, on 68 Taenia specimens obtained from university museum collections deposited since 1935. Genomic DNA was extracted from formalin-preserved specimens. Phylogenetic relationships among the genotypes (cox1 haplotype) detected in this study were inferred using the neighbor-joining method as a tree building method. Morphological and genetic analyses identified 3 specimens as T. solium, 51 specimens as T. asiatica, and 14 specimens as T. saginata. Our results indicate that all 3 Taenia tapeworms are sympatrically distributed in Korea with T. asiatica dominating over T. saginata and T. solium. PMID:19127329

Education in Asia and the Pacific: Reviews, Reports and Notes. Number 23.

ERIC Educational Resources Information Center

Education in Asia and the Pacific: Reviews, Reports and Notes, 1986

1986-01-01

The first article in this annual compilation ("Review of an International Conference on the University in the Future World," by Ransoo Kim) describes an international conference of Christian universities, held in May, 1985 at Yonsei University, to review the functions, problems, and missions of universities from a global perspective. Universities…

Dental hygienists in Korea.

PubMed

Kim, S-H

2003-05-01

The purpose of this paper is to give basic information about the status of dental hygienists in Korea. This paper examines the changing process of the dental hygiene education system in Korea, from its start in 1965 until the present, 2003, the composition of dental personnel in Korea, the specialised areas and roles of dental hygienists after they receive their licenses, employment of dental hygienists, dental hygiene-related organisations, and the status and direction of dental hygienists in Korea. This paper shows the organisational, educational, governmental and individual efforts to increase the level of professionalism, education and quality of care delivered to Korean citizens nationwide.

Financial Analysis of National University Hospitals in Korea.

PubMed

Lee, Munjae

2015-10-01

This paper provides information for decision making of the managers and the staff of national university hospitals. In order to conduct a financial analysis of national university hospitals, this study uses reports on the final accounts of 10 university hospitals from 2008 to 2011. The results of comparing 2008 and 2011 showed that there was a general decrease in total assets, an increase in liabilities, and a decrease in total medical revenues, with a continuous deficit in many hospitals. Moreover, as national university hospitals have low debt dependence, their management conditions generally seem satisfactory. However, some individual hospitals suffer severe financial difficulties and thus depend on short-term debts, which generally aggravate the profit and loss structure. Various indicators show that the financial state and business performance of national university hospitals have been deteriorating. These research findings will be used as important basic data for managers who make direct decisions in this uncertain business environment or by researchers who analyze the medical industry to enable informed decision-making and optimized execution. Furthermore, this study is expected to contribute to raising government awareness of the need to foster and support the national university hospital industry.

The impact of biomass burning in North Korea to the air quality in Seoul, South Korea

NASA Astrophysics Data System (ADS)

Kim, I.; Lee, J.; Kim, Y.

2011-12-01

South Korea is contiguous to China, Japan and North Koreas, so air pollutants transported from outside South Korea should be investigated. Nevertheless, few researches have dealt with the influences of air pollutants from North Korea to other areas. The objectives of this study are to understand the influences of air pollutants' emission from North Korea to South Korea, especially Seoul, using the chemical mass balance (CMB) model and the backward trajectory analysis. CMB model were applied to analyze the source apportionment of PAHs at Seoul between 2006 and 2007. To understand the transport of air pollutants emitted from North Korea, the backward trajectories in sampling days were classified to four cases depending on which area the trajectories predominantly passed through. Based on the contribution of biomass burning calculated by CMB and the trajectories, the influence of air pollutants from North Korea to Seoul is quantified. In order to strengthen the uncertainty of CMB result, the trend of levoglucosan (1,6-anhydro-b-D-glucopyranose) concentration at Seoul is also discussed depending on the classification of trajectories.

Terrorism in South Korea.

PubMed

Wang, Soon Joo; Choi, Jin Tae; Arnold, Jeffrey

2003-01-01

South Korea has experienced > 30 suspected terrorism-related events since 1958, including attacks against South Korean citizens in foreign countries. The most common types of terrorism used have included bombings, shootings, hijackings, and kidnappings. Prior to 1990, North Korea was responsible for almost all terrorism-related events inside of South Korea, including multiple assassination attempts on its presidents, regular kidnappings of South Korean fisherman, and several high-profile bombings. Since 1990, most of the terrorist attacks against South Korean citizens have occurred abroad and have been related to the emerging worldwide pattern of terrorism by international terrorist organizations or deranged individuals. The 1988 Seoul Olympic Games provided a major stimulus for South Korea to develop a national emergency response system for terrorism-related events based on the participation of multiple ministries. The 11 September 2001 World Trade Center and Pentagon attacks and the 2001 United States of America (US) anthrax letter attacks prompted South Korea to organize a new national system of emergency response for terrorism-related events. The system is based on five divisions for the response to specific types of terrorist events, involving conventional terrorism, bioterrorism, chemical terrorism, radiological terrorism, and cyber-terrorism. No terrorism-related events occurred during the 2002 World Cup and Asian Games held in South Korea. The emergency management of terrorism-related events in South Korea is adapting to the changing risk of terrorism in the new century.

A Study on the Horizontal Stratification of Higher Education in South Korea

ERIC Educational Resources Information Center

Park, Hwanbo

2015-01-01

This study analyzed university and college graduates' income gap in South Korea to investigate factors influencing such disparities. Specifically, this study focused on types of higher education institutions and academic disciplines among the many factors affecting post-graduation income differences, using a hierarchical linear model. According to…

Financial Analysis of National University Hospitals in Korea

PubMed Central

Lee, Munjae

2015-01-01

Objectives This paper provides information for decision making of the managers and the staff of national university hospitals. Methods In order to conduct a financial analysis of national university hospitals, this study uses reports on the final accounts of 10 university hospitals from 2008 to 2011. Results The results of comparing 2008 and 2011 showed that there was a general decrease in total assets, an increase in liabilities, and a decrease in total medical revenues, with a continuous deficit in many hospitals. Moreover, as national university hospitals have low debt dependence, their management conditions generally seem satisfactory. However, some individual hospitals suffer severe financial difficulties and thus depend on short-term debts, which generally aggravate the profit and loss structure. Various indicators show that the financial state and business performance of national university hospitals have been deteriorating. Conclusion These research findings will be used as important basic data for managers who make direct decisions in this uncertain business environment or by researchers who analyze the medical industry to enable informed decision-making and optimized execution. Furthermore, this study is expected to contribute to raising government awareness of the need to foster and support the national university hospital industry. PMID:26730356

Viral Hepatitis in South Korea

PubMed Central

Alastal, Yaseen; Khan, Zubair; Darr, Umar

2017-01-01

In South Korea (S. Korea), viral hepatitis is a major public health burden. Advances in healthcare policy, evidence-based medicine, and therapeutic strategies in S. Korea have brought a rapid change in the sociodemographic and clinical characteristics of viral hepatitis. This review discusses the innovative approaches that S. Korea has taken to curb the epidemic of viral hepatitis. In addition, the efficacy of various preventive and therapeutic modalities is discussed. This review aims to provide a brief overview to guide future research direction and healthcare policy changes. How to cite this article: Pak SC, Alastal Y, Khan Z, Darr U. Viral Hepatitis in South Korea. Euroasian J Hepato-Gastroenterol 2017;7(2):163-165. PMID:29201801

Andragogical Methods for TESOL Trainers from Action Research in South Korea

ERIC Educational Resources Information Center

Richter, Jesse Jones

2013-01-01

This qualitative study uses action research methodology to investigate the thematic components of English language teacher training programs in the drive to develop a universal model framework. A two-part professional development in-service program in South Korea is used as a platform for the model. Similarities and differences between real and…

Clinical neuropsychology in South Korea.

PubMed

Kim, Myung-Sun; Chey, Jeanyung

2016-11-01

Clinical neuropsychology in South Korea, albeit its relatively short history, has advanced dramatically. We review a brief history and current status of clinical neuropsychology in South Korea. The history, the educational pathway, the training pathway, the certification process, and careers in clinical neuropsychology in South Korea are reviewed. We have reviewed the neuropsychological services, including assessment and treatment, research on neurological and psychiatric populations, and neuropsychology education and the requirements related to education, training, and board examinations of those providing neuropsychological services in South Korea. We also describe how the Korean Society for Neuropsychology Research, the first and only meeting for neuropsychologists in the country established in 1999, has played a major role in how clinical neuropsychology is practiced and developed as a professional field in South Korea. Clinical neuropsychology in South Korea has achieved major progress over just a quarter of a century, and its future is promising in light of the increasing demand for neuropsychological services and advances in neuroscience in the country. Challenges that the community of clinical neuropsychologists are currently facing in South Korea, including formalizing neuropsychological curriculum and training programs and developing advanced credentialing procedures, are discussed.

Evolution of Research Universities as a National Research System in Korea: Accomplishments and Challenges

ERIC Educational Resources Information Center

Shin, Jung Cheol; Lee, Soo Jeung

2015-01-01

This article focuses on South Korea, where the basis of the economy rapidly transformed from labor-intensive industries to heavy/chemical industries and then to technology-based industries within a short time period. The Korean case shows how national research systems evolve along with economic development. On the other hand, such rapid research…

Teaching about South Korea.

ERIC Educational Resources Information Center

Schisgall, Jane; Farmer, Rod

1984-01-01

Learning activities will help secondary students become aware of Korea as a separate entity in Asia, see Korea as a developing area of the modern world, and gain an appreciation for Korean traditions. (RM)

[A comparison on general education curriculum of 4-year and 3-year nursing schools in Korea].

PubMed

Kim, Sook-Young; Joung, Sun-Ei; Hwang, Chung-Il

2011-02-01

This study was done to comparatively analyze the general education curriculum of 4-yr and 3-yr nursing schools in Korea. Ten university 4-yr nursing schools were selected based on universities in Korean Accreditation Board of Nursing 2010 or "2009 Korea's Best Universities-Top 10" published by Joong-Ang Daily. Ten college 3-yr nursing schools were selected based on colleges in Korean Accreditation Board of Nursing 2010. 1) Generally 4-yr nursing schools maintained the relationships between organizational philosophy/purposes and subjects in the general education curriculum. But 3-yr nursing schools did not. 2) In 4-yr nursing schools there was a relatively higher credits ratio of general education curriculum and selective courses than in 3-yr nursing schools. 3) In 4-yr nursing schools variety of courses was relatively higher than 3-yr nursing schools. 4) In 4-yr nursing schools, operating conditions were relatively better (number of tenure professors, ratio of professors to students, Identification of exclusive organization in charge of the general education curriculum) for the general education curriculum than 3-yr nursing schools. The results identify significant differences in the general education curriculum of 4-yr and 3-yr nursing schools in Korea, indicating that 3-yr nursing schools should make efforts to improve the good quality of general education curriculum.

GOCI Yonsei Aerosol Retrieval (YAER) algorithm and validation during the DRAGON-NE Asia 2012 campaign

NASA Astrophysics Data System (ADS)

Choi, Myungje; Kim, Jhoon; Lee, Jaehwa; Kim, Mijin; Park, Young-Je; Jeong, Ukkyo; Kim, Woogyung; Hong, Hyunkee; Holben, Brent; Eck, Thomas F.; Song, Chul H.; Lim, Jae-Hyun; Song, Chang-Keun

2016-04-01

The Geostationary Ocean Color Imager (GOCI) onboard the Communication, Ocean, and Meteorological Satellite (COMS) is the first multi-channel ocean color imager in geostationary orbit. Hourly GOCI top-of-atmosphere radiance has been available for the retrieval of aerosol optical properties over East Asia since March 2011. This study presents improvements made to the GOCI Yonsei Aerosol Retrieval (YAER) algorithm together with validation results during the Distributed Regional Aerosol Gridded Observation Networks - Northeast Asia 2012 campaign (DRAGON-NE Asia 2012 campaign). The evaluation during the spring season over East Asia is important because of high aerosol concentrations and diverse types of Asian dust and haze. Optical properties of aerosol are retrieved from the GOCI YAER algorithm including aerosol optical depth (AOD) at 550 nm, fine-mode fraction (FMF) at 550 nm, single-scattering albedo (SSA) at 440 nm, Ångström exponent (AE) between 440 and 860 nm, and aerosol type. The aerosol models are created based on a global analysis of the Aerosol Robotic Networks (AERONET) inversion data, and covers a broad range of size distribution and absorptivity, including nonspherical dust properties. The Cox-Munk ocean bidirectional reflectance distribution function (BRDF) model is used over ocean, and an improved minimum reflectance technique is used over land. Because turbid water is persistent over the Yellow Sea, the land algorithm is used for such cases. The aerosol products are evaluated against AERONET observations and MODIS Collection 6 aerosol products retrieved from Dark Target (DT) and Deep Blue (DB) algorithms during the DRAGON-NE Asia 2012 campaign conducted from March to May 2012. Comparison of AOD from GOCI and AERONET resulted in a Pearson correlation coefficient of 0.881 and a linear regression equation with GOCI AOD = 1.083 × AERONET AOD - 0.042. The correlation between GOCI and MODIS AODs is higher over ocean than land. GOCI AOD shows better

GOCI Yonsei Aerosol Retrieval (YAER) Algorithm and Validation During the DRAGON-NE Asia 2012 Campaign

NASA Technical Reports Server (NTRS)

Choi, Myungje; Kim, Jhoon; Lee, Jaehwa; Kim, Mijin; Park, Young-Je; Jeong, Ukkyo; Kim, Woogyung; Hong, Hyunkee; Holben, Brent; Eck, Thomas F.;

A Comparison of Attitudes Related to Global Citizenship between Korean- and US-Educated Korean University Students

ERIC Educational Resources Information Center

Cho, Young Ha; Chi, Eunlim

2015-01-01

This study compared the perceptions of Korean-national university students studying in Korea and in the US regarding global citizenship. The study sample consisted of two distinct groups: students who had received their education exclusively in Korea and students who were born in Korea but had studied in the US since secondary school. By applying…

Regional Spectral Model Workshop in memory of John Roads and Masao Kanamitsu

Treesearch

Hann-Ming Henry Juang; Shyh-Chin Chen; Songyou Hong; Hideki Kanamaru; Thomas Reichler; Takeshi Enomoto; Dian Putrasahan; Bruce T. Anderson; Sasha Gershunov; Haiqin Li; Kei Yoshimura; Nikolaus Buenning; Diane Boomer

2014-01-01

The committee for the 12th International Regional Spectral Model (RSM) Workshop drew its members from the National Centers for Environmental Prediction (NCEP), the U.S. Forest Service, Yonsei University, the Cooperative Institute for Climate and Satellites, the University of Tokyo, the Food and Agriculture Organization of the United Nations (FAO), Hokkaido University,...

GOCI Yonsei Aerosol Retrieval (YAER) algorithm and validation during DRAGON-NE Asia 2012 campaign

NASA Astrophysics Data System (ADS)

Choi, M.; Kim, J.; Lee, J.; Kim, M.; Park, Y. Je; Jeong, U.; Kim, W.; Holben, B.; Eck, T. F.; Lim, J. H.; Song, C. K.

2015-09-01

The Geostationary Ocean Color Imager (GOCI) onboard the Communication, Ocean, and Meteorology Satellites (COMS) is the first multi-channel ocean color imager in geostationary orbit. Hourly GOCI top-of-atmosphere radiance has been available for the retrieval of aerosol optical properties over East Asia since March 2011. This study presents improvements to the GOCI Yonsei Aerosol Retrieval (YAER) algorithm over ocean and land together with validation results during the DRAGON-NE Asia 2012 campaign. Optical properties of aerosol are retrieved from the GOCI YAER algorithm including aerosol optical depth (AOD) at 550 nm, fine-mode fraction (FMF) at 550 nm, single scattering albedo (SSA) at 440 nm, Angstrom exponent (AE) between 440 and 860 nm, and aerosol type from selected aerosol models in calculating AOD. Assumed aerosol models are compiled from global Aerosol Robotic Networks (AERONET) inversion data, and categorized according to AOD, FMF, and SSA. Nonsphericity is considered, and unified aerosol models are used over land and ocean. Different assumptions for surface reflectance are applied over ocean and land. Surface reflectance over the ocean varies with geometry and wind speed, while surface reflectance over land is obtained from the 1-3 % darkest pixels in a 6 km × 6 km area during 30 days. In the East China Sea and Yellow Sea, significant area is covered persistently by turbid waters, for which the land algorithm is used for aerosol retrieval. To detect turbid water pixels, TOA reflectance difference at 660 nm is used. GOCI YAER products are validated using other aerosol products from AERONET and the MODIS Collection 6 aerosol data from "Dark Target (DT)" and "Deep Blue (DB)" algorithms during the DRAGON-NE Asia 2012 campaign from March to May 2012. Comparison of AOD from GOCI and AERONET gives a Pearson correlation coefficient of 0.885 and a linear regression equation with GOCI AOD =1.086 × AERONET AOD - 0.041. GOCI and MODIS AODs are more highly correlated

Research Productivity of Returnees from Study Abroad in Korea, Hong Kong, and Malaysia

ERIC Educational Resources Information Center

Shin, Jung Cheol; Jung, Jisun; Postiglione, Gerard A.; Azman, Norzaini

2014-01-01

This study analyzes whether academics with advanced degrees from foreign universities are more research productive than their domestic counterparts in the three selected East Asian higher education systems--Korea, Hong Kong, and Malaysia. The three systems have relatively large proportions of foreign degree holders among their professoriates. The…

Reflection on the Education Policy Orientation in Post-May 31 Reform in Korea

ERIC Educational Resources Information Center

Lee, Chong Jae; Kim, Yong

2016-01-01

For the last 70 years, since the establishment of the Republic of Korea, Korean education has achieved universal expansion of educational opportunity from elementary to secondary to higher education. Planning, centralized policy making, top-down implementation, and administrative control had been the standards of the first few decades of Korean…

Accident risk associated with smartphone addiction: A study on university students in Korea.

PubMed

Kim, Hye-Jin; Min, Jin-Young; Kim, Hyun-Jin; Min, Kyoung-Bok

2017-12-01

Background and aims The smartphone is one of the most popular devices, with the average smartphone usage at 162 min/day and the average length of phone usage at 15.79 hr/week. Although significant concerns have been made about the health effects of smartphone addiction, the relationship between smartphone addiction and accidents has rarely been studied. We examined the association between smartphone addiction and accidents among South Korean university students. Methods A total of 608 college students completed an online survey that included their experience of accidents (total number; traffic accidents; falls/slips; bumps/collisions; being trapped in the subway, impalement, cuts, and exit wounds; and burns or electric shocks), their use of smartphone, the type of smartphone content they most frequently used, and other variables of interests. Smartphone addiction was estimated using Smartphone Addiction Proneness Scale, a standardized measure developed by the National Institution in Korea. Results Compared with normal users, participants who were addicted to smartphones were more likely to have experienced any accidents (OR = 1.90, 95% CI: 1.26-2.86), falling from height/slipping (OR = 2.08, 95% CI: 1.10-3.91), and bumps/collisions (OR = 1.83, 95% CI: 1.16-2.87). The proportion of participants who used their smartphones mainly for entertainment was significantly high in both the accident (38.76%) and smartphone addiction (36.40%) groups. Discussion and conclusions We suggest that smartphone addiction was significantly associated with total accident, falling/slipping, and bumps/collisions. This finding highlighted the need for increased awareness of the risk of accidents with smartphone addiction.

Impact of paraquat regulation on suicide in South Korea.

PubMed

Cha, Eun Shil; Chang, Shu-Sen; Gunnell, David; Eddleston, Michael; Khang, Young-Ho; Lee, Won Jin

2016-04-01

Ingestion of pesticides (mainly paraquat) accounted for one-fifth of suicides in South Korea in 2006-10. We investigated the effect on suicide mortality of regulatory action, culminating in a ban on paraquat in South Korea in 2011-12. We calculated age-standardized method-specific suicide mortality rates among people aged ≥15 in South Korea (1983-2013) using registered death data. Negative binomial regression was used to estimate changes in the rate and number of pesticide suicides in 2013, compared with those expected based on previous trends (2003-11). Pesticide suicide mortality halved from 5.26 to 2.67 per 100 000 population between 2011 and 2013. Compared with the number expected based on previous trends, the regulations were followed by an estimated 847 [95% confidence interval (CI) -1180 to -533] fewer pesticide suicides, a 37% reduction in rates (rate ratio = 0.63, 95% CI 0.55 to 0.73) in 2013. The decline in pesticide suicides after the regulations was seen in all age/sex/geographical groups. The absolute reduction in the number of suicides was greatest among men, the elderly and in rural areas. The reduction in pesticide suicides contributed to 56% of the decline in overall suicides that occurred between 2011 and 2013. There was no impact of the regulations on crop yield. The regulation of paraquat in South Korea in 2011-12 was associated with a reduction in pesticide suicide. Further legislative interventions to prevent the easy availability of highly lethal suicide methods are recommended for reducing the number of suicides worldwide. © The Author 2015; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

East Asia: Korea

DTIC Science & Technology

1988-02-01

fermenting within the parties as a result of the party standard-bearers and their subordi- nates’ different assessments of the causes of the defeat...Explosives, Korea Yogurt and Sammi Group each has four PhD’s, and Tong-yang Chemical, Pacific Chem- ical Group, Hanil Pharmaceutical, Korea Electrical...including insecticides by using microorganisms and pharmaceutical materials. Dr Sin Sok-pong, manager in the PCC, got his degree in fermentation

The performance of Yonsei CArbon Retrieval (YCAR) algorithm with improved aerosol information using GOSAT measurements over East Asia

NASA Astrophysics Data System (ADS)

Jung, Y.; Kim, J.; Kim, W.; Boesch, H.; Yoshida, Y.; Cho, C.; Lee, H.; Goo, T. Y.

2016-12-01

The Greenhouse Gases Observing SATellite (GOSAT) is the first satellite dedicated to measure atmospheric CO2 concentrations from space that can able to improve our knowledge about carbon cycle. Several studies have performed to develop the CO2 retrieval algorithms using GOSAT measurements, but limitations in spatial coverage and uncertainties due to aerosols and thin cirrus clouds are still remained as a problem for monitoring CO2 concentration globally. In this study, we develop the Yonsei CArbon Retrieval (YCAR) algorithm based on optimal estimation method to retrieve the column-averaged dry-air mole fraction of carbon dioxide (XCO2) with optimized a priori CO2 profiles and aerosol models over East Asia. In previous studies, the aerosol optical properties (AOP) and the aerosol top height used to cause significant errors in retrieved XCO2 up to 2.5 ppm. Since this bias comes from a rough assumption of aerosol information in the forward model used in CO2 retrieval process, the YCAR algorithm improves the process to take into account AOPs as well as aerosol vertical distribution; total AOD and the fine mode fraction (FMF) are obtained from the ground-based measurements closely located, and other parameters are obtained from a priori information. Comparing to ground-based XCO2 measurements, the YCAR XCO2 product has a bias of 0.59±0.48 ppm and 2.16±0.87 ppm at Saga and Tsukuba sites, respectively, showing lower biases and higher correlations rather than the GOSAT standard products. These results reveal that considering better aerosol information can improve the accuracy of CO2 retrieval algorithm and provide more useful XCO2 information with reduced uncertainties.

North Korea: Economic Leverage and Policy Analysis

DTIC Science & Technology

2009-06-04

China as a Model for Development. May 11, 2004. North Korea: Economic Leverage and Policy Analysis Congressional Research Service 23 Industrial...72 Mika Marumoto, “North Korea and the China Model : The Switch from Hostility to Acquiescence,” Academic...see Mika Marumoto. North Korea and the China Model : The Switch from Hostility to Acquiescence . Korea Economic Institute. Academic Paper Series, Vol

English Teaching Profile: Korea.

ERIC Educational Resources Information Center

British Council, London (England). English Language and Literature Div.

The role and status of English instruction in Korea is outlined. The role of English in Korea as a whole, English instruction within the educational system, language teacher training, textbook use, educational administration, educational development and planning, English instruction outside of the educational system, British and American support…

Evaluation of the Department of Neurosurgery of the Seoul National University Hospital

PubMed Central

2013-01-01

The Department of Neurosurgery (DNS) of the Seoul National University Hospital (SNUH), belongs to the largest and oldest such institutions in Korea. Because of its growing reputation it is hardly surprising that the DNS draws visitor and scholars for clinical education and academic exchange from far beyond Korea. I myself visited the SNUH in February and March 2013. During this time I composed this evaluation in which I compare the DNS to my home Department at the Johannes Gutenberg-University in Mainz/Germany, as well as the situation of Neurosurgery in Korea and Germany in general. In the first part this evaluation summarizes data concerning equipment, staff and organizational structure, as well as educational and scientific issues of the DNS. In the second part some issues of interest are discussed in special regard to the corresponding practices in Germany. PMID:23908698

Current status and strategies for viral hepatitis control in Korea.

PubMed

Sinn, Dong Hyun; Cho, Eun Ju; Kim, Ji Hoon; Kim, Do Young; Kim, Yoon Jun; Choi, Moon Seok

2017-09-01

Viral hepatitis is one of major global health challenges with increasing disease burden worldwide. Hepatitis B virus and hepatitis C virus infections are major causes of chronic liver diseases. They can lead to cirrhosis, hepatocellular carcinoma, and death in significant portion of affected people. Transmission of hepatitis B virus can be blocked by vaccination. Progression of hepatitis B virus-related liver diseases can be prevented by long-term viral suppression with effective drugs. Although vaccine for hepatitis C virus is currently unavailable, hepatitis C virus infection can be eradicated by oral direct antiviral agents. To eliminate viral hepatitis, World Health Organization (WHO) has urged countries to develop national goals and targets through reducing 90% of new infections and providing universal access to key treatment services up to 80%. This can lead to 65% reduction of viral hepatitis-related mortality. Here, we discuss some key features of viral hepatitis, strategies to control viral hepatitis suggested by WHO, and current status and strategies for viral hepatitis control in South Korea. To achieve the goal of viral hepatitis elimination by 2030 in South Korea, an independent 'viral hepatitis sector' in Centers for Disease Control & Prevention (CDC) needs to be established to organize and execute comprehensive strategy for the management of viral hepatitis in South Korea.

The Geography of Korea.

ERIC Educational Resources Information Center

Park, Young-Han

1988-01-01

Briefly surveys the geography of both North and South Korea, examining mountain ranges, rivers, soil, and climate. Also discusses the economic activities of South Korea, including industrialization, transportation, population, and the urban system. Provides a map of the Korean peninsula and a table of land area and population by province. (GEA)

The characteristics of drought occurrence in North Korea and its comparison with drought in South Korea

NASA Astrophysics Data System (ADS)

Lee, Bo-Ra; Oh, Su-Bin; Byun, Hi-Ryong

2015-07-01

The characteristics of the drought occurrence in North Korea over a period of 56 years (1952-2007) were analyzed by region, compared with those of South Korea, and graphed as a drought map for easy detection of the drought's history. To assess them, the Effective Drought Index (EDI), which was calculated from the daily precipitation data for 109 grids of the Korean Peninsula, was used. The daily precipitation data were extracted from the Asian Precipitation Highly Resolved Observational Data Integration towards Evaluation of Water Resources (APHRODITE). The characteristics of the drought occurrence in North Korea were summed up in the following five points. First, North Korea was divided into four drought sub-regions: the Northeastern region (G1), the Northern region (G2), the Central region (G3), and the Southern region (G4). Second, droughts occurred most frequently in G1 (28) and G4 (28 events) and least frequently in G3 (15 events). Third, in all sub-regions, short-term droughts lasting less than 100 days were the most frequent (53 % or higher) and the longest drought lasted 2,911 days (June 30, 1973 to June 20, 1981), which occurred in G3. Fourth, short-term droughts occurred mainly in spring, mid-term droughts (100-500 days) in spring and summer, and long-term droughts (over 500 days) in summer. Fifth, a dry period (monthly mean EDI <0) appeared in all sub-regions between 1973 and 1981 and between 1990 and 1993, and a strong negative precipitation anomaly appeared during each of these periods. When compared to the droughts in South Korea, those in North Korea were less frequent, but the mean duration was longer. Until 1979, droughts occurred almost at the same time in North Korea as South Korea, but beginning in 1980, the time differences between two regions became larger. Thus, the characteristics of the drought occurrence in North and South Korea differ.

Clinical characteristics of dental emergencies and prevalence of dental trauma at a university hospital emergency center in Korea.

PubMed

Bae, Ji-Hyun; Kim, Young-Kyun; Choi, Yong-Hoon

2011-10-01

The aim of this study was to examine the clinical characteristics of dental emergency patients who visited a university hospital emergency center and to evaluate the incidence of dental trauma. A retrospective chart review of patients with dental complaints and who visited the Seoul National University Bundang Hospital (SNUBH) emergency center in Gyeonggi-do, Korea, from January 2009 to December 2009 was conducted. Information regarding age, gender, the time, day, and month of presentation, diagnosis, treatment, and follow up was collected and analyzed. One thousand four hundred twenty-five patients with dental problems visited the SNUBH emergency center. Dental patients accounted for 1.47% of the total 96,708 patients at the emergency center. The male-to-female ratio was 1.68:1, with a considerably larger number of male patients (62.7%). The age distribution peak was at 0-9 years (27.5%), followed by patients in their forties (14.1%). The number of patients visiting the dental emergency center peaked in May (14.2%), on Sundays (22.4%), and between 2100 and 2400 h (20.8%). The patients' chief complaints were as follows: dental trauma, dental infection, oral bleeding, and temporomandibular joint disorder (TMD). The prevalence of dental trauma was 66%. The reasons for dental emergency visits included the following: dental trauma, dental infection, oral bleeding, and TMD, with 66% of the patients requiring management of dental trauma. It is important that dentists make a prompt, accurate diagnosis and initiate effective treatment in case of dental emergencies, especially dental trauma. © 2011 John Wiley & Sons A/S.

Eco-Early Childhood Education: A New Paradigm of Early Childhood Education in South Korea

ERIC Educational Resources Information Center

Kim, Eunju; Lim, Jaetack

2007-01-01

In the early 1990s, university faculty members, early childhood educators, and preschool teachers in South Korea created a new paradigm for education. Eco-early childhood education uses an ecological point of view to reform existing child-centered education. This perspective proposes moving from child- to life-centered, individual- to…

Effectiveness of Varicella Vaccination Program in Preventing Laboratory-Confirmed Cases in Children in Seoul, Korea.

PubMed

Lee, Young Hwa; Choe, Young June; Cho, Sung Il; Kang, Cho Ryok; Bang, Ji Hwan; Oh, Myoung Don; Lee, Jong Koo

2016-12-01

A universal one-dose varicella vaccination program was introduced in 2005 in Republic of Korea. However, the incidence of varicella in Korea has tripled over the last decade. We conducted a community based 1:1 matched case-control study to assess the effectiveness of one MAV strain-based vaccine and three Oka strain-based vaccines licensed for use in Korea. All cases were children in Seoul, Korea with varicella who were reported to the National Notifiable Disease Surveillance System in Seoul during 2013. The controls were age-matched children with mumps or scarlet fever but no history of varicella. We included 537 cases and 537 controls. The overall effectiveness of one dose of varicella vaccination was 13% (95% confidence interval [CI], -17.3-35.6). Of the four licensed varicella vaccines, only one was highly effective (88.9%; 95% CI, 52.1-97.4). The vaccine effectiveness for the other vaccines were 71.4% (95% CI, -37.5-94.1), -5% (95% CI, -61.9-31.9), and -100% (95% CI, -700-50.0). The overall effectiveness of vaccination was 75.8% (95% CI, 22.8-92.4) in the first year after vaccination and decreased thereafter; the effectiveness became -7.2% (95% CI, -130.9-59.2) in the fourth year after vaccination. Further studies are warranted to investigate reduced effectiveness of varicella vaccines in Korea.

A Short Bibliography in the English Language Material on Korea and its Education.

ERIC Educational Resources Information Center

Kang, Kilsoo

This specialized bibliography is intended to fill a definite student need to the scarcity of literature on this topic. Total entries number about 128 and are limited to materials in English available at the University of Pittsburgh. Two main sections of the bibliography are: 1) Education in Korea, and 2) Korean Studies. Cited in the former are…

North Korea’s Choice of the Types of Provocation Against South Korea

DTIC Science & Technology

2013-12-01

DISTRIBUTION CODE A 13. ABSTRACT (maximum 200 words) This research starts from the question of how North Korea decides upon the types of its provocations...INTENTIONALLY LEFT BLANK iv ABSTRACT This research starts from the question of how North Korea decides upon the types of its provocations...1 A. MAJOR RESEARCH QUESTION................................................................1 B

Changing patterns of gallstone disease in Korea.

PubMed

Park, Yong-Hyun; Park, Sang-Jae; Jang, Jin-Young; Ahn, Young Joon; Park, Youn-Chan; Yoon, Yong Bum; Kim, Sun-Whe

2004-02-01

The aim of this study was to investigate the epidemiologic characteristics and changing patterns of gallstone disease in Korea over a recent 20-year period. A total of 4020 gallstone patients who had undergone surgery at Seoul National University Hospital during 1981-2000 were analyzed according to periods: period I (1981-1985: 831 cases); period II (1986-1990: 888 cases); period III (1991-1995: 1040 cases); period IV (1996-2000: 1261 cases). The literature from 13 institutes in Korea reporting a total of 13,101 gallstone cases were reviewed to elucidate the nationwide trend. The number of gallstone cases gradually increased. A female predominance was not noted (F/M = 1.17-1.37) as is seen in Western countries. The patients with common bile duct (CBD) stones were older than those with gallbladder (GB) stones or intrahepatic duct (IHD) stones. Over time, the relative proportion of those with a GB stone increased, plateauing (80-85%) during the 1990s; that of patients with CBD stones decreased (34% --> 19%); and that of those with IHD stones remained unchanged (11-15%). Over the entire period, the rural pattern of gallstone formation (low number of GB stones, high numbers of CBD and IHD stones) has become similar to the urban pattern. The body mass index (BMI) of the GB stone group was above average, as were the BMIs of the CBD stone and IHD stone groups. Throughout the literature review, this same changing pattern of the relative proportion of gallstone disease was confirmed. Thus the pattern of gallstone disease in Korea has become similar to that seen in Western countries except for a high prevalence of hepatolithiasis.

eHealth Literacy Skills Among Undergraduate Nursing Students in the U.S. and South Korea.

PubMed

Park, Hyejin; Park, Hyunmi

2016-01-01

Online health information is a critical resource for health consumers. Nursing professionals need to be eHealth literate to support patients and their families. The purpose of the study was to explore eHealth literacy skills among undergraduate nursing students in the U.S. and South Korea. One hundred and sixty-nine undergraduate nursing students in two universities, one in the southern area of the U.S. and one in the eastern area of South Korea, participated. Participants were asked to complete the eHealth Literacy Scale. The majority of participants perceived that the Internet is a useful or very useful tool in helping them make health-related decisions. The participants either agreed or strongly agreed with the 7 items of the eHealth literacy scale except an item such as they can call high to low quality of online health information. The U.S students have higher mean scores of all eHealth literacy items than students of South Korea.

The aging work force in Korea.

PubMed

Hong, Jungyeon; Lee, Kangsook

2012-04-01

Korea has the fastest aging population and least fertile population of all Organization Economic Cooperation and Development countries, and it is undertaking significant preparations for an aging society. So, we want to review the present status of Elderly workers' occupational disorders and preparations, which is performed by governmental, social parties. We examine the current status of Korea's aging work force, focusing on occupational disorders (injuries and diseases), and retirements, and the associated health effects. Despite the efforts and concern about Korea's aging society since the issue was first identified, Korea's limited experience in operating a national public pension system, and a mature social security system shows that the needs of Korea's aging society cannot be fully satisfied. This problem has already resulted in increasing labor employment rates and delays in retirement from the labor market. We suggest a policy for elderly workers considering various determinants that can lead to successful employment, retirement, and health promotion for the aging work force.

78 FR 66785 - Korea Hydro and Nuclear Power Co., Ltd., and Korea Electric Power Corporation

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... NUCLEAR REGULATORY COMMISSION [Project No. 0782; NRC-2013-0244] Korea Hydro and Nuclear Power Co., Ltd., and Korea Electric Power Corporation AGENCY: Nuclear Regulatory Commission. ACTION: Notice of receipt; availability. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) staff acknowledges receipt of...

Dependency on Smartphone Use and Its Association with Anxiety in Korea.

PubMed

Lee, Kyung Eun; Kim, Si-Heon; Ha, Tae-Yang; Yoo, Young-Myong; Han, Jai-Jun; Jung, Jae-Hyuk; Jang, Jae-Yeon

2016-01-01

South Korea has the highest rate of smartphone ownership worldwide, which is a potential concern given that smartphone dependency may have deleterious effects on health. We investigated the relationship between smartphone dependency and anxiety. Participants included 1,236 smartphone-using students (725 men and 511 women) from six universities in Suwon, South Korea. Participants completed measures of smartphone use, smartphone dependency, anxiety, and general characteristics (i.e., demographic, health-related, and socioeconomic characteristics). To measure smartphone dependency and anxiety, we used questionnaires of Yang's test developed from Young's Internet Addiction Test and Zung's Self-Rating Anxiety Scale. We used multiple logistic regression to determine the association between smartphone dependency and anxiety after adjusting for relevant factors. On a scale from 25 to 100, with higher scores on the smartphone dependency test indicating greater dependency, women were significantly more dependent on smartphones than were men (mean smartphone dependency score: 50.7 vs. 56.0 for men and women, respectively, p<0.001). However, the amount of time spent using smartphones and the purpose of smartphone use affected smartphone dependency in both men and women. Particularly, when daily use time increased, smartphone dependency showed an increasing trend. Compared with times of use <2 hours vs. ≥6 hours, men scored 46.2 and 56.0 on the smartphone dependency test, while women scored 48.0 and 60.4, respectively (p<0.001). Finally, for both men and women, increases in smartphone dependency were associated with increased anxiety scores. With each one-point increase in smartphone dependency score, the risk of abnormal anxiety in men and women increased by 10.1% and 9.2%, respectively (p<0.001). Among this group of university students in South Korea, smartphone dependency appeared to be associated with increased anxiety. Standards for smartphone use might help prevent

Dependency on Smartphone Use and Its Association with Anxiety in Korea

PubMed Central

Lee, Kyung Eun; Kim, Si-Heon; Ha, Tae-Yang; Yoo, Young-Myong; Han, Jai-Jun; Jung, Jae-Hyuk

2016-01-01

Objective South Korea has the highest rate of smartphone ownership worldwide, which is a potential concern given that smartphone dependency may have deleterious effects on health. We investigated the relationship between smartphone dependency and anxiety. Methods Participants included 1,236 smartphone-using students (725 men and 511 women) from six universities in Suwon, South Korea. Participants completed measures of smartphone use, smartphone dependency, anxiety, and general characteristics (i.e., demographic, health-related, and socioeconomic characteristics). To measure smartphone dependency and anxiety, we used questionnaires of Yang's test developed from Young's Internet Addiction Test and Zung's Self-Rating Anxiety Scale. We used multiple logistic regression to determine the association between smartphone dependency and anxiety after adjusting for relevant factors. Results On a scale from 25 to 100, with higher scores on the smartphone dependency test indicating greater dependency, women were significantly more dependent on smartphones than were men (mean smartphone dependency score: 50.7 vs. 56.0 for men and women, respectively, p<0.001). However, the amount of time spent using smartphones and the purpose of smartphone use affected smartphone dependency in both men and women. Particularly, when daily use time increased, smartphone dependency showed an increasing trend. Compared with times of use <2 hours vs. ≥6 hours, men scored 46.2 and 56.0 on the smartphone dependency test, while women scored 48.0 and 60.4, respectively (p<0.001). Finally, for both men and women, increases in smartphone dependency were associated with increased anxiety scores. With each one-point increase in smartphone dependency score, the risk of abnormal anxiety in men and women increased by 10.1% and 9.2%, respectively (p<0.001). Conclusion Among this group of university students in South Korea, smartphone dependency appeared to be associated with increased anxiety. Standards for

Doctoral Dissertations on Japan and Korea, 1969-1974: A Classified Bibliographical Listing of International Research.

ERIC Educational Resources Information Center

Shulman, Frank Joseph, Ed.

This volume provides a comprehensive listing of dissertations on Japan and Korea that are available from University Microfilms International. The present bibliography incorporates many titles that normally would be overlooked because they do not relate directly to the Japanese home islands or to the Korean peninsula. Among the ones included, for…

LONGEVITY IN NORTH KOREA AND SOUTH KOREA: PREVALENCE OF CENTENARIANS IN ONE THE POOREST AND ONE OF THE RICHEST NATIONS.

PubMed

Schwekendiek, Daniel

2018-03-01

Over recent decades, economic living conditions have dramatically improved in South Korea, which now represents one of the most developed nations. At the same time, its twin in the North remains one of the poorest countries on earth. Thus, the Korean peninsula represents a unique historical experiment that allows for study of the effects of environment on human development under a variety of ceteris paribus cultural, genetic and climatic conditions. Previous studies comparing the biosocial performances of the two Koreas have focused on indicators such as weight, height, mid-upper arm circumference and age at menarche. The purpose of the present study was to investigate longevity based on the number of centenarians living in the two Koreas by drawing on censuses implemented around 1925 and 2010. The study found that North Korea had some 0.7 centenarians per one million persons in 1925, and this rate moderately improved to 2.7 around 2010. Conversely, rates skyrocketed in South Korea from 2.7 in 1925 to 38.2 around 2010. This suggests that the rate of centenarians in North Korea around 2010 corresponds to that of South Korea in 1925, suggesting a chronological lag in delayed human development of some 85 years. The prevalence of centenarians is fourteen times higher in contemporary South Korea compared with the North - broadly confirming previous biosocial studies on the two Koreas and two Germanies reporting improved human development in market-oriented systems compared with socialist ones.

Prevalence of metabolic syndrome and its related factors among North Korean refugees in South Korea: a cross-sectional study

PubMed Central

Kim, Yoon Jung; Lee, Yo Han; Lee, Yun Jeong; Kim, Kyeong Jin; An, Jee Hyun; Kim, Nam Hoon; Kim, Hee Young; Choi, Dong Seop; Kim, Sin Gon

2016-01-01

Objectives To determine the prevalence of metabolic syndrome (MetS) and its related factors among North Korean refugees (NKR) in South Korea. Design Cross-sectional study conducted using a questionnaire and anthropometric and biochemical data on NKR in South Korea. Setting Seoul, South Korea. Participants A sample of NKR who voluntarily underwent medical examinations in Anam Hospital of Korea University, Seoul, South Korea (N=708, consisting of 161 males and 547 females). To compare the prevalence of MetS, 1416 age- and gender-matched individuals from the South Korean population (SKP, at a ratio of 1:2 to NKR) were randomly selected from the fifth Korean National Health and Nutrition Examination Survey. Main outcome measures The prevalence of MetS and its related factors among NKR in South Korea and comparison with its prevalence among the general SKP. Results The prevalence of MetS among male and female NKR in South Korea was 19.7% and 17.2%, respectively. Although obesity is more prevalent in South than in North Korea, we found no difference in the prevalence of MetS between the female NKR and SKP groups (17.2% vs 16.6%, respectively; p=0.830). As regards the males, the small sample size of the NKR group yielded insufficient evidence of any difference in MetS prevalence between the NKR and SKP groups (19.7% vs 26.2%, respectively; p=0.134). We found that excess weight gain (≥5%) in South Korea was significantly associated with MetS among NKR. Conclusions The prevalence of MetS among NKR did not differ from that in the SKP group despite the lower prevalence of obesity in NKR than in the general SKP. The fact that excess weight gain in South Korea was associated with the risk of MetS suggests that public health policy makers should focus on preventing excess weight gain in NKR during resettlement in South Korea. PMID:27251685

Prevalence of metabolic syndrome and its related factors among North Korean refugees in South Korea: a cross-sectional study.

PubMed

Kim, Yoon Jung; Lee, Yo Han; Lee, Yun Jeong; Kim, Kyeong Jin; An, Jee Hyun; Kim, Nam Hoon; Kim, Hee Young; Choi, Dong Seop; Kim, Sin Gon

2016-06-01

To determine the prevalence of metabolic syndrome (MetS) and its related factors among North Korean refugees (NKR) in South Korea. Cross-sectional study conducted using a questionnaire and anthropometric and biochemical data on NKR in South Korea. Seoul, South Korea. A sample of NKR who voluntarily underwent medical examinations in Anam Hospital of Korea University, Seoul, South Korea (N=708, consisting of 161 males and 547 females). To compare the prevalence of MetS, 1416 age- and gender-matched individuals from the South Korean population (SKP, at a ratio of 1:2 to NKR) were randomly selected from the fifth Korean National Health and Nutrition Examination Survey. The prevalence of MetS and its related factors among NKR in South Korea and comparison with its prevalence among the general SKP. The prevalence of MetS among male and female NKR in South Korea was 19.7% and 17.2%, respectively. Although obesity is more prevalent in South than in North Korea, we found no difference in the prevalence of MetS between the female NKR and SKP groups (17.2% vs 16.6%, respectively; p=0.830). As regards the males, the small sample size of the NKR group yielded insufficient evidence of any difference in MetS prevalence between the NKR and SKP groups (19.7% vs 26.2%, respectively; p=0.134). We found that excess weight gain (≥5%) in South Korea was significantly associated with MetS among NKR. The prevalence of MetS among NKR did not differ from that in the SKP group despite the lower prevalence of obesity in NKR than in the general SKP. The fact that excess weight gain in South Korea was associated with the risk of MetS suggests that public health policy makers should focus on preventing excess weight gain in NKR during resettlement in South Korea. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Public satisfaction with the healthcare system performance in South Korea: Universal healthcare system.

PubMed

Park, Kisoo; Park, Jumin; Kwon, Young Dae; Kang, Yoonjeong; Noh, Jin-Won

2016-06-01

An awareness of the public's level of satisfaction with health professionals is becoming more important as steps are being taken to improve quality, reduce costs, and implement reform. The purpose of this study is to assess public satisfaction with the healthcare system and to examine the relationship between satisfaction and socio-demographic factors in the context of the health care environment in the Republic of Korea. The data were obtained from 1573 adults aged 20-69 in three major areas - Seoul, Gyeonggi, and Busan - by the Ministry of Health and Welfare during June and July 2011 in South Korea. Satisfaction with the healthcare system was evaluated by using 13 items in three sections: access to care, cost of care, and quality of care. A confirmatory factor analysis (CFA) was conducted to examine the validity of satisfaction with a healthcare system performance questionnaire. A structural equation model (SEM) was estimated to assess the relative impact of demographic and socio-economic variables on satisfaction. The study proposed a comprehensive three-factor model of healthcare system performance satisfaction. Among the three factors, the quality of care had the largest impact on satisfaction with the healthcare system, suggesting that is the most important determinant of consumers' satisfaction with their healthcare system. Regarding the relationships between public satisfaction and demographic and socio-economic variables, residence and marital status were significant predictors of the satisfaction level. It is important to be aware of the potential significance of background variables in determining satisfaction with the healthcare system. An understanding of the characteristics of the sample enables healthcare managers and/or policymakers to inform targeted follow-up actions. Copyright © 2016. Published by Elsevier Ireland Ltd.

Changing water cycle over Korea

NASA Astrophysics Data System (ADS)

Yoon, J.

2017-12-01

In 2015, Korea experienced relatively strong drought, and annual mean precipitation was the third lowest since observation started at 1969 causing adverse impact on the several sectors including farming industry. Most precipitation in Korea occurs during summer season. In case of 2015 Korean drought, summer rainfall was much below than normal. On the other hand, another severe drought occurred in 2017 spring, which was followed by a couple of heavy rainfall cases that caused human casualties and damage in various sectors. Here we want to analyze this fast shifting of water cycle over Korea with a focus on its causing mechanisms and large scale atmospheric circulation features.

Mutuality in Cambodian International University Partnerships: Looking beyond the Global Discourse

ERIC Educational Resources Information Center

Leng, Phirom

2016-01-01

This study examines the mutuality issue in international partnership programs between Cambodian universities and universities in France, the USA, Japan and South Korea. It adopts Galtung's and Held's four aspects of mutuality as its conceptual framework and follows a qualitative case study research design. The study finds that most partnership…

Korea: Country of Conflict

DTIC Science & Technology

1990-04-02

INCREASES CONTROL OF KOREA In October 1895, Japanese soldiers In Korea attacked the Korean Royal Pala and killed the Korean queen. The Korean king ...secretly reinforced his legation with 120 men from a Russian ship anchored at Inchon. He then escorted the Korean king and his son into the Russian...legation where the king continued to rule for the next several years.36 These years under Russian protection werethe last years of relative freedom for

Present and Future of Cyber Education in Korea: Suggestion for Its Promising Future Based on Representative Practices.

ERIC Educational Resources Information Center

Kim, Youngsoo; Lee, Jong Yeon

1999-01-01

Provides an overview of cyber education in Korea that is meeting the educational needs of corporations as well as universities. Topics include Web pages; plans for performance evaluation; system architecture; and future possibilities, including service providers, information infrastructure, and rules and regulations. (Contains 23 references.) (LRW)

The Dynamics of Learning Science in Everyday Contexts: A Case Study of Everyday Science Class in Korea

ERIC Educational Resources Information Center

Kim, Mijung; Yoon, Heesook; Ji, Young Rae; Song, Jinwoong

2012-01-01

With recognition of the importance of scientific literacy for the nation and yet the increasing students' disinterest in science through school science curriculum, the Korea Science Foundation launched an innovative program called "Everyday Science Class (ESC)" in partnership with universities and local government offices in 2003. In…

Prevalence of Trichomoniasis by PCR in Women Attending Health Screening in Korea.

PubMed

Kim, Seung-Ryong; Kim, Jung-Hyun; Gu, Na-Yeong; Kim, Yong-Suk; Hong, Yeon-Chul; Ryu, Jae-Sook

2016-04-01

Trichomoniasis is the most common curable sexually-transmitted infection (STI) worldwide. There are few reports on the prevalence of Trichomonas vaginalis in Korea. The purpose of this study was to examine the prevalence of trichomoniasis by PCR in Guri city, Korea. All adult women who visited Hanyang University Guri Hospital for health screening within the National Health Care Service were invited to participate in the study, and 424 women were enrolled between March and June 2011. PCR was used to detect Trichomonas vaginalis using primers based on a repetitive sequence cloned from T. vaginalis (TV-E650). Fourteen women (3.3%) were found to have T. vaginalis. All were over 50, and they were significantly older on average than the 410 Trichomonas-negative women (mean ages 63.4 vs 55.3 years). It seems that T. vaginalis infection is not rare in women receiving health screening, especially among those over 50.

Internationalization of Higher Education: A Case Study of Three Korean Private Universities

ERIC Educational Resources Information Center

Bang, Yonghwan

2013-01-01

This study investigates the current practices of internationalization at three private universities in Korea. It seeks to describe how and why the universities began internationalizing their campuses, and what strategies and programs they have implemented based on the role of presidential leadership. In analyzing the leader's role in implementing…

English Immersion and Educational Inequality in South Korea

ERIC Educational Resources Information Center

Jeon, Mihyon

2012-01-01

This article explores what immersion English education means in South Korea (henceforth Korea) and examines various related educational practices. The proposal for English immersion from the Presidential Transition Committee of the Lee administration in early 2008 has highlighted immersion education in Korea. Ironically, since the committee's…

Results from the Survey of Antibiotic Resistance (SOAR) 2012-14 in Thailand, India, South Korea and Singapore.

PubMed

Torumkuney, D; Chaiwarith, R; Reechaipichitkul, W; Malatham, K; Chareonphaibul, V; Rodrigues, C; Chitins, D S; Dias, M; Anandan, S; Kanakapura, S; Park, Y J; Lee, K; Lee, H; Kim, J Y; Lee, Y; Lee, H K; Kim, J H; Tan, T Y; Heng, Y X; Mukherjee, P; Morrissey, I

2016-05-01

To provide susceptibility data for community-acquired respiratory tract isolates of Streptococcus pneumoniae, Streptococcus pyogenes, Haemophilus influenzae and Moraxella catarrhalis collected in 2012-14 from four Asian countries. MICs were determined using Etest(®) for all antibiotics except erythromycin, which was evaluated by disc diffusion. Susceptibility was assessed using CLSI, EUCAST and pharmacokinetic/pharmacodynamic (PK/PD) breakpoints. For macrolide/clindamycin interpretation, breakpoints were adjusted for incubation in CO2 where available. Susceptibility of S. pneumoniae was generally lower in South Korea than in other countries. Penicillin susceptibility assessed using CLSI oral or EUCAST breakpoints ranged from 21.2% in South Korea to 63.8% in Singapore. In contrast, susceptibility using CLSI intravenous breakpoints was much higher, at 79% in South Korea and ∼95% or higher elsewhere. Macrolide susceptibility was ∼20% in South Korea and ∼50%-60% elsewhere. Among S. pyogenes isolates (India only), erythromycin susceptibility (∼20%) was lowest of the antibiotics tested. In H. influenzae antibiotic susceptibility was high except for ampicillin, where susceptibility ranged from 16.7% in South Korea to 91.1% in India. South Korea also had a high percentage (18.1%) of β-lactamase-negative ampicillin-resistant isolates. Amoxicillin/clavulanic acid susceptibility for each pathogen (PK/PD high dose) was between 93% and 100% in all countries except for H. influenzae in South Korea (62.5%). Use of EUCAST versus CLSI breakpoints had profound differences for cefaclor, cefuroxime and ofloxacin, with EUCAST showing lower susceptibility. There was considerable variability in susceptibility among countries in the same region. Thus, continued surveillance is necessary to track future changes in antibiotic resistance. © The Author 2016. Published by Oxford University Press on behalf of the British Society for Antimicrobial Chemotherapy. All rights reserved

What Matters Most: Factors Influencing the University Application Choice Decisions of Korean International Students and Parents

ERIC Educational Resources Information Center

Parslow, Breanna

2014-01-01

The purpose of this study is to determine factors influencing Korean parents' and students' university application choice decisions in three international schools in the Republic of Korea (South). Institutional and individual factors that influenced Korean students' university application choice decisions and their parents' university application…

[A four year study of the personal and interpersonal value systems of freshman nursing students at Yonsei University].

PubMed

Choi, Y S

1991-01-01

differences (P less than .05). There was no significant difference in values according to the student's religion or the occupation of their father. Students born in the metropolitan area had a higher score on variety than those from the rural area and vice versa on regularity (P less than .05). The results of this study show that there is a higher score on values for Y University freshman than shown for freshmen in other universities reported from other research. To keep or promote values, it is very important that there be a systematic strategy of education and special educational programs.

[Physical anthropology studies at Keijo Imperial University Medical School].

PubMed

Kim, Ock-Joo

2008-12-01

Medical research during the Japanese Colonial Period became systematic and active after the Keijo Imperial University Medical School was established in 1926. Various kinds of research were conducted there including pharmacological, physiological, pathological and parasitological research. The Keijo Imperial University was give a mission to study about Korea. Urgent topics for medical research included control of infectious diseases, hygiene and environmental health that might have affected colonizing bodies of the Japanese as well as the colonized. The bodies of Koreans had been studied by Japanese even before the establishment of the University. The Keijo Imperial University research team, however, organized several field studies for physical anthropology and blood typing research at the national scale to get representative sampling of the people from its north to its south of the Korean peninsula. In the filed, they relied upon the local police and administrative power to gather reluctant women and men to measure them in a great detail. The physical anthropology and blood typing research by the Japanese researchers was related to their eagerness to place Korean people in the geography of the races in the world. Using racial index R.I.(= (A%+AB%)/(B%+AB%)), the Japanese researchers put Koreans as a race between the Mongolian and the Japanese. The preoccupation with constitution and race also pervasively affected the medical practice: race (Japanese, Korean, or Japanese living in Korea) must be written in every kind of medical chart as a default. After the breakout of Chinese-Japanese War in 1937, the Keijo Imperial University researchers extended its physical anthropology field study to Manchuria and China to get data on physics of the people in 1940. The Japanese government and research foundations financially well supported the Keijo Imperial University researchers and the field studies for physical anthropology in Korea, Manchuria and China. The physical

Economic burden of asthma in Korea.

PubMed

Lee, Yo-Han; Yoon, Seok-Jun; Kim, Eun-Jung; Kim, Young-Ae; Seo, Hye-Young; Oh, In-Hwan

2011-01-01

Understanding the magnitude of the economic impact of an illness on society is fundamental to planning and implementing relevant policies. South Korea operates a compulsory universal health insurance system providing favorable conditions for evaluating the nationwide economic burden of illnesses. The aim of this study was to estimate the economic costs of asthma imposed on Korean society. The Korean National Health Insurance claims database was used for determining the health care services provided to asthma patients defined as having at least one inpatient or outpatient claim(s) with a primary diagnosis of asthma in 2008. Both direct and indirect costs were included. Direct costs were those associated directly with treatment, medication, and transportation. Indirect costs were assessed in terms of the loss of productivity in asthma patients and their caregivers and consisted of morbidity cost, mortality cost, and caregivers' time cost. The estimated cost for 2,273,290 asthma patients in 2008 was $831 million, with an average per capita cost of $336. Among the cost components, outpatient and medication costs represented the largest cost burden. Although the costs for children accounted for the largest proportion of the total cost, the per capita cost was highest among patients ≥50 years old. The economic burden of asthma in Korea is considerable. Considering that the burden will increase with the rising prevalence, implementation of effective national prevention approaches aimed at the appropriate target populations is imperative.

North Korea: A Geographical Analysis.

ERIC Educational Resources Information Center

Palka, Eugene J., Ed.; Galgano, Francis A., Ed.

North Korea is a country about the size of the state of New York, inhabited by about 23 million people. It came into existence after the conclusion of World War II following decades of occupation of the Korean Peninsula by the Japanese empire. Dividing the peninsula into North and South Korea was the politically expedient solution to one of the…

Understanding the interaction between wild fire and vegetation distribution within the NCAR CESM framework

NASA Astrophysics Data System (ADS)

Seo, H.; Kim, Y.; Kim, H. J.

2017-12-01

Every year wild fire brings about 400Mha of land burned therefore 2Pg of carbon emissions from the surface occur. In this way fire not only affects the carbon circulation but also has an effect on the terrestrial ecosystems. This study aims to understand role of fire on the geographic vegetation distribution and the terrestrial carbon balances within the NCAR CESM framework, specifically with the CLM-BGC and CLM-BGC-DV. Global climate data from Climate Research Unit (CRU)-National Centers for Environmental Prediction (NCEP) data ranging from 1901 to 2010 are used to drive the land models. First, by comparing fire-on and fire-off simulations with the CLM-BGC-DV, the fire impacts in dynamic vegetation are quantified by the fractional land areas of the different plant functional types. In addition, we examine how changes in vegetation distribution affect the total sum of the burned areas and the carbon balances. This study would provide the limits of and suggestions for the fire and dynamic vegetation modules of the CLM-BGC. AcknowledgementsThis work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (2015R1C1A2A01054800) and by the Korea Meteorological Administration R&D Program under Grant KMIPA 2015-6180. This work was also supported by the Yonsei University Future-leading Research Initiative of 2015(2016-22-0061).

Projected effects of vegetation feedbacks on drought characteristics with SPEI over West Africa using the RegCM-CLM-CN-DV

NASA Astrophysics Data System (ADS)

Jaehyeong, L.; Kim, Y.; Erfanian, A.; Wang, G.; Um, M. J.

2017-12-01

This study utilizes the Standardized Precipitation-Evapotranspiration Index (SPEI) to investigate the projected effect of vegetation feedbacks on drought in West Africa using the Regional Climate Model coupled to the NCAR Community Land Model with both the Carbon and Nitrogen module (CN) and Dynamic Vegetation module (DV) activated (RegCM-CLM-CN-DV). The role of vegetation feedbacks is examined based on simulations with and without dynamic vegetation. The four different future climate scenarios from CCSM, GFDL, MIROC and MPI are used as the boundary conditions of RegCM for two historical and future periods, i.e., for 1981 to 2000 and for 2081 to 2100, respectively. Using SPEI, the duration, frequency, severity and spatial extents are quantified over West Africa and analyzed for two regions of the Sahel and the Gulf of Guinea. In this study, we find that the estimated annual SPEIs clearly indicate that the projected future droughts over the Sahel are enhanced and prolonged when DV is activated. The opposite is shown over the Gulf of Guinea in general. AcknowledgementsThis work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (2015R1C1A2A01054800), by the Korea Meteorological Administration R&D Program under Grant KMIPA 2015-6180 and by the Yonsei University Future-leading Research Initiative of 2015(2016-22-0061).

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 15 Commerce and Foreign Trade 2 2014-01-01 2014-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 15 Commerce and Foreign Trade 2 2013-01-01 2013-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

15 CFR 742.19 - Anti-terrorism: North Korea.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 15 Commerce and Foreign Trade 2 2012-01-01 2012-01-01 false Anti-terrorism: North Korea. 742.19...-CCL BASED CONTROLS § 742.19 Anti-terrorism: North Korea. (a) License Requirements. (1) All items on... anti-terrorism reasons require a license for export or reexport to North Korea. This includes all items...

Health development experience in North and South Korea.

PubMed

Kim, H J; Ahn, Y S; Lee, S G

2001-01-01

The purpose of this study is to compare the difference in health status between South Koreans and North Koreans and to identify factors responsible for the remarkable improvements in the health status of South Koreans. In order to examine the causes of the difference in health level, the health indices and their determinants of two Koreas were analyzed in time order. As of the year 2000, the average life expectancy at birth is 71.0 years for men and 78.6 years for women in South Korea, which is longer than that of North Korea by 8.1 for men and 11.2 for women. Infant mortality rate in 1998 was 9.0 per 1,000 live births in South Korea and 54.0 in North Korea. Since being liberated from Japanese ruling in 1945, South Korea has achieved remarkable economic growth under democracy and a market economy system. On the other hand, North Korea has maintained a socialistic system. North Korea has suffered from economic crisis since the 1990s. From this point it could be said that economic status is the major factor for the differences in health level between the two Koreas. Economic status not only directly influences health level but also indirectly affects it through influences on nutrition, hygiene, health resources, and other intervening factors. The South Korean government has concentrated its limited resources on public health activities such as tuberculosis control, family planning (FP), and maternal and child health (MCH) programmes whereas the private sector has taken charge of constructing the health delivery system including health facilities and human resources. In order to solve the problem, which might occur in the private-oriented medical care system, the South Korean government has introduced the national health insurance programme and enforced regulation policies. Many developing countries which are suffering from poverty and disease, can learn from the experience of Korea that had suffered from similar problems up to the early 1970s.

Public health significance of zoonotic tapeworms in Korea.

PubMed

Moon, J R

1976-06-01

Through an epidemiological review on the zoonotic tapeworms in Korea, the frequency and severity of the zoonoses have been recognized. Taeniasis and human cysticercosis are of importance to the public health in Korea. The frequency of taeniasis is 0.3% to 12.7% discovered by stool examination and 4.5% to 38.0% discovered by questionaire survey. Taeniasis occurs more frequently in males than in females and, especially, in both sexes in the age-group of 20 to 49. T. saginata is more common that T. solium. No case of human cysticercosis caused by T.saginata has been reported in Korea. To the contrary, human cysticercosis caused by T. solium has been reported frequently during the 1960's. The severity of human cysticercosis is a significant problem of public health in Korea. Old data on bovine cysticercosis in the 1920's and 1930's are not useful for present control measures. Systematic surveys on bovine and swine cysticercosis as well as taeniasis and human cysticercosis are needed in Korea. Cases of sparganosis have been reported frequently during the past 15 years. Most of the 34 cases of sparganosis reported involved the eating of raw snakes and frogs. Most of the cases occurred in older males. Sparganosis in snakes, frogs, chickens, and swine has been reported in Korea. Human infection of Hymenolepis nana ranged from 0.2% to 1.4% discovered by stool examination. A few cases of adult worm collections of Diphyllobothrium latum and Hymenolepis diminuta have been reported in Korea. Two cases of human hydatid disease have been reported in Korea. No study on the disease in domestic animals is available. No case of human infection with dog tapeworm has been reported, even though it is highly prevalent in the indigenous dogs in Korea. I recommend that further study on the zoonotic tapeworms be conducted epidemiologically in Korea to get basic data for the public health programming.

Sustainable Chemistry at Sungkyunkwan University.

PubMed

Park, Nam-Gyu

2015-07-20

Special Issue: Sustainable Chemistry at Sungkyunkwan University. Sustainable chemistry is key to the development of efficient renewable energies, which will become more and more important in order to combat global warming. In this Editorial, guest editor Prof. Nam-Gyu Park describes the context of this Special Issue on top-quality research towards sustainability performed at Sungkyunkwan University (SKKU) in Korea. Scientists at SKKU work on, for example, photovoltaic solar cells to generate low-cost electricity, lithium batteries and capacitors to store electricity, piezoelectric nanogenerators, thermoelectric devices, hydrogen generation, and fuel cells. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

State Succession in the Case of a Unified Korea Resulting from the Collapse of North Korea

DTIC Science & Technology

2008-12-01

East end of Doman River. “Nokdun-do” was included into ChoSun’s territory when the Great King Sejong rearranged the frontier. But, Russia included...American citizens. When he arrived in Korea, the king of Korea danced with joy because of his expectation of freedom from the Qing Dynasty. But United

U.S.-South Korea Relations

DTIC Science & Technology

2013-04-26

reprocessed to make new fuel using a type of reprocessing called pyroprocessing .66 The United States and South Korea are jointly researching pyroprocessing ...solutions to spent fuel disposal. Spent fuel disposal is a key policy issue for South Korean officials, and some see pyroprocessing as a potential solution...proponents of pyroprocessing see it as a way to advance energy independence for South Korea. 66

Whither Unified Korea? East, West or Center?

DTIC Science & Technology

2015-02-17

25 years ago, President Park Geun- hye of the Republic of Korea . . . used her address to the annual high-level meeting of the [United Nations...Parliament." Canberra, Australia, 17 November 2011. Park , Geun- hye , President of the Republic of Korea. "Address at the 69th Session of the General...Assembly of the United Nations." New York, 24 September 2014. Park , Geun- hye , President of the Republic of Korea. "Remarks by President Park Geun- hye to

[One hundred years history of surgery in Korea].

PubMed

Chun, S I; Yeh, B

1999-01-01

Introduction of western surgery into Korea is closely related to the introduction of western medicine itself into Korea. In December 4th, 1884 Allen, who came to Korea as a Missionary Doctor of North Presbyterian Church of America, had a chance to treat a patient with severe stab wounds. The patient was a nephew of Queen Myungsung. The patient, Min Young Ik was recovered completely. These happenings led to the establishment of 'Kwangheywon (renamed to Jejoongwon 2 weeks later)', the first westernized hospital in Korea. With the great financial aids from Severance family, Jejoongwon developed into Severance Hospital and Medical School in 1904, and greatly contributed to education of Surgery for Korean medical students. Meanwhile Korean Government established the Medical School and Hospital to train Korean Doctors in 1899. But the original intentions became to be impaired by occupation of Korea by Japan in 1910. As a colony, many Japanese Surgeons came to Korea as professors of Kyungsung Medical College, and gave only few chances for Koreans to become a professor. On the contrary, several surgeons became professors in the private, missionary 'Severance Union Medical College'. After liberation from Japanese occupation in 1945, American medical system was introduced into Korea, and many surgeons had a chance to be trained in America. There was great advancements in the field of surgery, especially of neurosurgery, during a tragic Korean War. With the restoration of economy after the 1960s, surgery in Korea continued to develop toward an independent and consolidated fields of medicine.

Ensemble Streamflow Prediction in Korea: Past and Future 5 Years

NASA Astrophysics Data System (ADS)

Jeong, D.; Kim, Y.; Lee, J.

2005-05-01

The Ensemble Streamflow Prediction (ESP) approach was first introduced in 2000 by the Hydrology Research Group (HRG) at Seoul National University as an alternative probabilistic forecasting technique for improving the 'Water Supply Outlook' That is issued every month by the Ministry of Construction and Transportation in Korea. That study motivated the Korea Water Resources Corporation (KOWACO) to establish their seasonal probabilistic forecasting system for the 5 major river basins using the ESP approach. In cooperation with the HRG, the KOWACO developed monthly optimal multi-reservoir operating systems for the Geum river basin in 2004, which coupled the ESP forecasts with an optimization model using sampling stochastic dynamic programming. The user interfaces for both ESP and SSDP have also been designed for the developed computer systems to become more practical. More projects for developing ESP systems to the other 3 major river basins (i.e. the Nakdong, Han and Seomjin river basins) was also completed by the HRG and KOWACO at the end of December 2004. Therefore, the ESP system has become the most important mid- and long-term streamflow forecast technique in Korea. In addition to the practical aspects, resent research experience on ESP has raised some concerns into ways of improving the accuracy of ESP in Korea. Jeong and Kim (2002) performed an error analysis on its resulting probabilistic forecasts and found that the modeling error is dominant in the dry season, while the meteorological error is dominant in the flood season. To address the first issue, Kim et al. (2004) tested various combinations and/or combining techniques and showed that the ESP probabilistic accuracy could be improved considerably during the dry season when the hydrologic models were combined and/or corrected. In addition, an attempt was also made to improve the ESP accuracy for the flood season using climate forecast information. This ongoing project handles three types of climate

Current status and strategies for the control of viral hepatitis A in Korea.

PubMed

Yoon, Eileen L; Sinn, Dong Hyun; Lee, Hyun Woong; Kim, Ji Hoon

2017-09-01

Hepatitis A virus is one of the most frequent causes of foodborne infection, which is closely associated with sanitary conditions and hygienic practices. The clinical spectrum of acute hepatitis A is wide, ranging from mild case without any noticeable symptoms to severe case with acute liver failure leading to mortality. The severity and outcome are highly correlated with age at infection. In developing countries, most people are infected in early childhood without significant symptom. Ironically, in area where sanitary condition has improved rapidly, adults who do not have immunity for viral hepatitis A (VH-A) in early childhood is accumulating. Adults without immunity are exposed to risks of symptomatic disease and large outbreaks in society. In Korea, where hygiene has improved rapidly, acute hepatitis A is a significant health burden that needs to be managed with nationwide health policy. The incidence of symptomatic VH-A has increased since 2000 and peaked in 2009. Korea has designated hepatitis A as a group 1 nationally notifiable infectious disease in 2001. Since 2001, mandatory surveillance system has been established to detect every single case of acute hepatitis A. Universal, nationwide vaccination program for newborns was introduced in 2015. In this review, we will present the current epidemiologic status of viral hepatitis A, and evaluate the effectiveness of the current nationwide strategies for the control of viral hepatitis A in Korea. Furthermore, we presented some action proposals that can help eliminate viral hepatitis A, which is a significant health burden in Korea.

Korea Earth Observation Satellite Program

NASA Astrophysics Data System (ADS)

Baek, Myung-Jin; Kim, Zeen-Chul

via Korea Aerospace Research Institute (KARI) as the prime contractor in the area of Korea earth observation satellite program to enhance Korea's space program development capability. In this paper, Korea's on-going and future earth observation satellite programs are introduced: KOMPSAT- 1 (Korea Multi Purpose Satellite-1), KOMPSAT-2 and Communication, Broadcasting and Meteorological Satellite (CBMS) program. KOMPSAT-1 satellite successfully launched in December 1999 with Taurus launch vehicle. Since launch, KOMPSAT-1 is downlinking images of Korea Peninsular every day. Until now, KOMPSAT-1 has been operated more than 2 and half years without any major hardware malfunction for the mission operation. KOMPSAT-1 payload has 6.6m panchromatic spatial resolution at 685 km on-orbit and the spacecraft bus had NASA TOMS-EP (Total Ozone Mapping Spectrometer-Earth Probe) spacecraft bus heritage designed and built by TRW, U.S.A.KOMPSAT-1 program was international co-development program between KARI and TRW funded by Korean Government. be launched in 2004. Main mission objective is to provide geo-information products based on the multi-spectral high resolution sensor called Multi-Spectral Camera (MSC) which will provide 1m panchromatic and 4m multi-spectral high resolution images. ELOP of Israel is the prime contractor of the MSC payload system and KARI is the total system prime contractor including spacecraft bus development and ground segment. KARI also has the contract with Astrium of Europe for the purpose of technical consultation and hardware procurement. Based on the experience throughout KOMPSAT-1 and KOMPSAT-2 space system development, Korea is expecting to establish the infrastructure of developing satellite system. Currently, KOMPSAT-2 program is in the critical design stage. are scheduled to launch in 2008 and in 2014, respectively. The mission of CBMS consists of two areas. One is of space technology test for the communications mission, and the other is of a real

Prevalence of Trichomoniasis by PCR in Women Attending Health Screening in Korea

PubMed Central

Kim, Seung-Ryong; Kim, Jung-Hyun; Gu, Na-Yeong; Kim, Yong-Suk; Hong, Yeon-Chul; Ryu, Jae-Sook

2016-01-01

Trichomoniasis is the most common curable sexually-transmitted infection (STI) worldwide. There are few reports on the prevalence of Trichomonas vaginalis in Korea. The purpose of this study was to examine the prevalence of trichomoniasis by PCR in Guri city, Korea. All adult women who visited Hanyang University Guri Hospital for health screening within the National Health Care Service were invited to participate in the study, and 424 women were enrolled between March and June 2011. PCR was used to detect Trichomonas vaginalis using primers based on a repetitive sequence cloned from T. vaginalis (TV-E650). Fourteen women (3.3%) were found to have T. vaginalis. All were over 50, and they were significantly older on average than the 410 Trichomonas-negative women (mean ages 63.4 vs 55.3 years). It seems that T. vaginalis infection is not rare in women receiving health screening, especially among those over 50. PMID:27180577

Current Cytology Practices in Korea: A Nationwide Survey by the Korean Society for Cytopathology

PubMed Central

Oh, Eun Ji; Jung, Chan Kwon; Kim, Dong-Hoon; Kim, Han Kyeom; Kim, Wan Seop; Jin, So-Young; Yoon, Hye Kyoung

2017-01-01

Background Limited data are available on the current status of cytology practices in Korea. This nationwide study presents Korean cytology statistics from 2015. Methods A nationwide survey was conducted in 2016 as a part of the mandatory quality-control program by the Korean Society for Cytopathology. The questionnaire was sent to 208 medical institutions performing cytopathologic examinations in Korea. Individual institutions were asked to submit their annual cytology statistical reports and gynecologic cytology-histology correlation data for 2015. Results Responses were obtained from 206 medical institutions including 83 university hospitals, 87 general hospitals, and 36 commercial laboratories. A total of 8,284,952 cytologic examinations were performed in 2015, primarily in commercial laboratories (74.9%). The most common cytology specimens were gynecologic samples (81.3%). Conventional smears and liquid-based cytology were performed in 6,190,526 (74.7%) and 2,094,426 (25.3%) cases, respectively. The overall diagnostic concordance rate between cytologic and histologic diagnoses of uterine cervical samples was 70.5%. Discordant cases were classified into three categories: category A (minimal clinical impact, 17.4%), category B (moderate clinical impact, 10.2%), and category C (major clinical impact, 1.9%). The ratio of atypical squamous cells of undetermined significance to squamous intraepithelial lesion was 1.6 in university hospitals, 2.9 in general hospitals, and 4.9 in commercial laboratories. Conclusions This survey reveals the current status and trend of cytology practices in Korea. The results of this study can serve as basic data for the establishment of nationwide cytopathology policies and quality improvement guidelines in Korean medical institutions. PMID:28950443

Comparative Study on the Education System of Traditional Medicine in China, Japan, Korea, and Taiwan.

PubMed

Park, Yu Lee; Huang, Ching Wen; Sasaki, Yui; Ko, Youme; Park, Sunju; Ko, Seong-Gyu

2016-01-01

China, Japan, Korea, and Taiwan have developed modernized education systems in traditional medicine. This study aims to provide an overview of the education systems in these countries and compare them. Data were collected through the websites of government agencies, universities, and relevant organizations. These countries have systemically developed basic medical education (BME), postgraduate medical education (PGME), and continuing medical education (CME) in traditional medicine. BME is provided at colleges of traditional medicine at the undergraduate level and graduate levels. The length of education at the undergraduate level is five, six, and seven years in China, Korea, and Taiwan, respectively; the length at the graduate level is four years in Korea and five years in Taiwan. A seven- or eight-year program combining undergraduate and graduate courses is unique to China. In Japan, unlike in other countries, there are two distinct education systems-one is comprised of courses on traditional medicine included in the curriculum for Western medical doctors, and the other is a three- or four-year undergraduate program for practitioners including acupuncturists and moxibustionists. PGME in Korea consists of one-year internship and three-year residency programs which are optional; however, in China and Taiwan, internship is required for the national licensing examination and further training is in the process of standardization. The required credits for maintenance of CME are eight per year in Korea, 25 per year in China, and 180 over six years in Taiwan. The design of the educational systems in these countries can provide useful information for the development of education in traditional medicine around the world. Copyright © 2016. Published by Elsevier Inc.

Teaching about Korea in Secondary School.

ERIC Educational Resources Information Center

Van Decar, Patricia

1988-01-01

Presents 12 study guides for teaching secondary school students about Korean history and culture. The study guides deal with ancient legends, history, family, women's roles, traditions, folk customs, economic development, the division of Korea, the Korean War, links with the United States, and comparisons between North and South Korea. (GEA)

Spotlight on nano-theranostics in South Korea: applications in diagnostics and treatment of diseases.

PubMed

Lee, Sangwha; Kim, Jongsung; Bark, Chung Wung; Lee, Bonghee; Ju, Heongkyu; Kang, Se Chan; Kim, TaeYoung; Kim, Moon Il; Ko, Young Tag; Nam, Jeong-Seok; Yoon, Hyon Hee; Yun, Kyu-Sik; Yoon, Young Soo; An, Seong Soo A; Hulme, John

2015-01-01

From the synergistic integration and the multidisciplinary strengths of the BioNano Sensor Research Center, Gachon Bionano Research Institute, and Lee Gil Ya Cancer and Diabetes Institute, researchers, students, and faculties at Gachon University in collaboration with other institutions in Korea, Australia, France, America, and Japan have come together to produce a special issue on the diverse applications of nano-theranostics in nanomedicine. This special issue will showcase new research conducted by various scientific groups in Gyonggi-do and Songdo/Incheon, South Korea. The objectives of this special issue are as follows: 1) to bring together and demonstrate some of the latest research results in the field, 2) to introduce new multifunctional nanomaterials and their applications in imaging and detection methods, and 3) to stimulate collaborative interdisciplinary research at both national and international levels in nanomedicine.

Spotlight on nano-theranostics in South Korea: applications in diagnostics and treatment of diseases

PubMed Central

Lee, Sangwha; Kim, Jongsung; Bark, Chung Wung; Lee, Bonghee; Ju, Heongkyu; Kang, Se Chan; Kim, TaeYoung; Kim, Moon Il; Ko, Young Tag; Nam, Jeong-Seok; Yoon, Hyon Hee; Yun, Kyu-Sik; Yoon, Young Soo; An, Seong Soo A; Hulme, John

2015-01-01

From the synergistic integration and the multidisciplinary strengths of the BioNano Sensor Research Center, Gachon Bionano Research Institute, and Lee Gil Ya Cancer and Diabetes Institute, researchers, students, and faculties at Gachon University in collaboration with other institutions in Korea, Australia, France, America, and Japan have come together to produce a special issue on the diverse applications of nano-theranostics in nanomedicine. This special issue will showcase new research conducted by various scientific groups in Gyonggi-do and Songdo/Incheon, South Korea. The objectives of this special issue are as follows: 1) to bring together and demonstrate some of the latest research results in the field, 2) to introduce new multifunctional nanomaterials and their applications in imaging and detection methods, and 3) to stimulate collaborative interdisciplinary research at both national and international levels in nanomedicine. PMID:26345737

University Continuing Education for Lifelong Learning in Korea

ERIC Educational Resources Information Center

Lee, Haejoo

2008-01-01

Lifelong education achieves its goals when it improves people's quality of life and when it brings social cohesion and development. University continuing education (UCE) has contributed to the expansion of higher education opportunities in terms of its quantity. However, we have to look further than sheer volume of activity. Original ideals of…

Leveraging Process Evaluation for Project Development and Sustainability: The Case of the CAMPUS Asia Program in Korea

ERIC Educational Resources Information Center

Kim, Seon-Joo

2017-01-01

CAMPUS Asia (Collective Action for Mobility Program of University Students in Asia) is a student-exchange program designed to promote student mobility between South Korea, China, and Japan. Begun in 2011, the program aims to foster the next generation of leaders in Asia by nurturing young talents with shared visions. This article provides an…

76 FR 8770 - Polyethylene Terephthalate (Pet) Film From Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-15

... Terephthalate (Pet) Film From Korea AGENCY: United States International Trade Commission. ACTION: Notice of... concerning the antidumping duty order on polyethylene terephthalate (PET) film from Korea. SUMMARY: The... order on PET film from Korea would be likely to lead to a continuation or recurrence of material injury...

Magnetic Characterization of Organic Materials

DTIC Science & Technology

2016-12-12

measurements. Magnetic shielding of nearby optical components was achieved for reliable experimental results. Magnetic -field applied ultrafast broadband...AFRL-AFOSR-JP-TR-2017-0005 Magnetic Characterization of Organic Materials Dongho Kim YONSEI UNIVERSITY UNIVERSITY-INDUSTRY FOUNDATION Final Report 12...Final 3. DATES COVERED (From - To) 10 Sep 2015 to 09 Sep 2016 4. TITLE AND SUBTITLE Magnetic Characterization of Organic Materials 5a.  CONTRACT

U.S. hardwood product exports, hardwood exports to Korea, hardwood resource situation, and the future of U.S. exports to Korea

Treesearch

Philip A. Araman

1991-01-01

The exerpts from this seminar are intended to give an overview of U.S. hardwood exports, hardwood exports to Korea, the hardwood resource situation, and the future of U.S. hardwood exports to Korea. It includes 1) some basic information about total U.S. hardwood exports and products, 2) information on hardwood exports to Korea from the U.S., 3) U.S. hardwood resources...

76 FR 54791 - Polyethylene Terephthalate (PET) Film From Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... Terephthalate (PET) Film From Korea Determination On the basis of the record \\1\\ developed in the subject five... order on polyethylene terephthalate (PET) film from Korea would not be likely to lead to continuation or... in USITC Publication 4254 (August 2011), entitled Polyethylene Terephthalate (PET) Film from Korea...

North Korea’s Nuclear Weapons

DTIC Science & Technology

2009-05-05

South,” BBC News, http://news.bbc.co.uk/2/hi/asia-pacific/6216385.stm. 22 Warren Strobel , “North Korean nuclear documents challenge CIA assertions...Chosun Ilbo, January 29, 2008. 74 Lee Chi-dong, “N Korea Complains About Slow Provision of Energy Aid,” Yonhap News, June 5, 2008. 75 “N. Korea can

Awareness of Pap testing and factors associated with intent to undergo Pap testing by level of sexual experience in unmarried university students in Korea: results from an online survey

PubMed Central

2014-01-01

Background Young and unmarried women have not been a target group for cervical cancer prevention in Korea. No previous studies have investigated the awareness of Pap testing, the intention to undergo Pap testing, or the factors associated with that intention, in this group of women. This information would be useful for an expansion in the focus of primary cervical cancer prevention. This study aimed to compare the awareness of Pap testing between groups of unmarried university students in Korea, and to investigate the factors associated with the intention to undergo Pap testing, by level of sexual experience. Methods A total of 475 unmarried university students who had never undergone a Pap test completed a web-based survey. Differences in awareness of the importance of the Pap test, confidence in Pap testing, intention to undergo the test, attitudes, subjective norms, perceived control, stigma, and shame by level of sexual experience were analysed using independent t-tests. Associations between measurement variables and intention to undergo Pap testing were analysed using correlation analysis. Variables yielding significant associations (p < 0.05) were included in a stepwise multiple regression model of intention to undergo Pap testing. Results Most participants perceived that the need for regular Pap testing was less important (score, 77.76) than other methods of cervical cancer prevention. They were not confident that is was an effective method of cervical cancer prevention for themselves (score, 59.56). There were differences in confidence in Pap testing and in the factors associated with intention to undergo Pap testing between sexually experienced and sexually inexperienced students. Regardless of level of sexual experience, the subjective norm was the most important predictor of intention to undergo Pap testing. Conclusions There was a low level of Pap screening awareness among the students. The factors associated with intention to undergo Pap testing

Height and weight differences between North and South Korea.

PubMed

Schwekendiek, Daniel

2009-01-01

This paper investigates height and weight differences between the two Koreas by comparing national anthropometric data published by the South Korean Research Institute of Standard and Science with United Nations survey data collected inside North Korea in 2002. For socioeconomic reasons, pre-school children raised in the developing country of North Korea are up to 13 cm shorter and up to 7 kg lighter than children who were brought up in South Korea--an OECD member. North Korean women were also found to weigh up to 9 kg less than their Southern counterparts.

Hybrid functional microfibers for textile electronics and biosensors

NASA Astrophysics Data System (ADS)

Nanda Sahoo, Bichitra; Choi, Byungwoo; Seo, Jungmok; Lee, Taeyoon

2018-01-01

Fibers are low-cost substrates that are abundantly used in our daily lives. This review highlights recent advances in the fabrication and application of multifunctional fibers to achieve fibers with unique functions for specific applications ranging from textile electronics to biomedical applications. By incorporating various nanomaterials such as carbon nanomaterials, metallic nanomaterials, and hydrogel-based biomaterials, the functions of fibers can be precisely engineered. This review also highlights the performance of the functional fibers and electronic materials incorporated with textiles and demonstrates their practical application in pressure/tensile sensors, chemical/biosensors, and drug delivery. Textile technologies in which fibers containing biological factors and cells are formed and assembled into constructions with biomimetic properties have attracted substantial attention in the field of tissue engineering. We also discuss the current limitations of functional textile-based devices and their prospects for use in various future applications. Project supported by the Priority Research Centers Program (No. 2012-0006689) through the National Research Foundation (NRF) of Korea funded by the Ministry of Education, Science and Technology (MEST) and the R&D program of MOTIE/KEIT [10064081, Development of fiber-based flexible multimodal pressure sensor and algorithm for gesture/posture-recognizable wearable devices]. We gratefully acknowledge partial support from the National Research Foundation of Korea (No. NRF-2017K2A9A2A06013377, NRF-2017M3A7B4049466) and the Yonsei University Future-leading Research Initiative and Implantable artificial electronic skin for an ubiquitous healthcare system of 2016-12-0050. This work is also supported by KIST Project (Nos. 2E26900, 2E27630). Dr. Seo was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (No. 2016R1A6A3A03006491).

Prediction of Cancer Incidence and Mortality in Korea, 2018.

PubMed

Jung, Kyu-Won; Won, Young-Joo; Kong, Hyun-Joo; Lee, Eun Sook

2018-04-01

This study aimed to report on cancer incidence and mortality for the year 2018 to estimate Korea's current cancer burden. Cancer incidence data from 1999 to 2015 were obtained from the Korea National Cancer Incidence Database, and cancer mortality data from 1993 to 2016 were acquired from Statistics Korea. Cancer incidence and mortality were projected by fitting a linear regression model to observed age-specific cancer rates against observed years, then multiplying the projected age-specific rates by the age-specific population. The Joinpoint regression model was used to determine at which year the linear trend changed significantly, we only used the data of the latest trend. A total of 204,909 new cancer cases and 82,155 cancer deaths are expected to occur in Korea in 2018. The most common cancer sites were lung, followed by stomach, colorectal, breast and liver. These five cancers represent half of the overall burden of cancer in Korea. For mortality, the most common sites were lung cancer, followed by liver, colorectal, stomach and pancreas. The incidence rate of all cancer in Korea are estimated to decrease gradually, mainly due to decrease of thyroid cancer. These up-to-date estimates of the cancer burden in Korea could be an important resource for planning and evaluation of cancer-control programs.

An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea.

PubMed

Park, Do-Hyeon; Choi, Min-Ho; Lim, Ah-Young; Shin, Hee Young

2018-03-01

This study aimed to investigate the current status of infectious disease research in North Korea by analyzing recent trends in medical journals from North Korea in comparison with research from South Korea. Three medical journals (Preventive Medicine, Basic Medicine, and Chosun Medicine) were analyzed from 2012 to 2016. Articles on tuberculosis (TB), malaria, and parasitic diseases were selected and classified by their subtopics and study areas. Two medical journals published in the South Korea were selected for a comparative analysis of research trends. Of the 2792 articles that were reviewed, 93 were extracted from North Korea journals. TB research in North Korea was largely focused on multi-drug resistant TB and extrapulmonary TB, whereas research in South Korea more frequently investigated non-tuberculous mycobacteria. Research on parasitic diseases in North Korea was focused on protozoan and intestinal nematodes, while the corresponding South Korea research investigated various species of parasites. Additionally, the studies conducted in North Korea were more likely to investigate the application of traditional medicine to diagnosis and treatment than those conducted in South Korea. This study presents an analysis of research trends in preventive medicine in North Korea focusing on infectious diseases, in which clear differences were observed between South and North Korea. Trends in research topics suggest a high prevalence of certain parasitic diseases in North Korea that are no longer widespread in South Korea. The large proportion of studies examining traditional medicine implies a lack of affordable medicine in North Korea.

Equity of access to primary care among older adults in Incheon, South Korea.

PubMed

Park, Ju Moon

2012-11-01

The present study examines the extent to which equity in the use of physician services for the elderly has been achieved in Incheon, Korea. It is based on the Aday and Andersen Access Framework. The results indicate that a universal health insurance system has not yielded a fully equitable distribution of services. The limitation of benefit coverage as well as high out-of-pocket payment can be a barrier to health care utilization, which results in inequity and differential medical care utilization between subgroups of older adults. Health policy reforms in South Korea must continue to concentrate on extending insurance coverage to the uninsured and establishing a financially separate insurance system for poor older adults. In addition, further research is needed to identify the nonfinancial barriers that persist for certain demographic subgroups, that is, those 80 years and older, men, those who lack a social network, and those who have no religion.

76 FR 22289 - Prohibiting Certain Transactions With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

... Certain Transactions With Respect to North Korea #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal... With Respect to North Korea By the authority vested in me as President by the Constitution and the laws... term ``North Korea'' includes the territory of the Democratic People's Republic of Korea and the...

Public long-term care insurance for the elderly in Korea: design, characteristics, and tasks.

PubMed

Seok, Jae Eun

2010-03-01

This paper examines the design and issues of the long-term care scheme in Korea: coverage, eligibility, benefit types, financing, delivery system, and role sharing of state, family, and market in long-term care. It also aims to examine the radical change and impacts on service financing, provision, and governance from the introduction of the long-term care insurance for the elderly in Korea. The first noteworthy change is that the long-term care service has transformed from the very selective service applicable only to low-income groups to a universal service for all income groups. The second notable change is that the service provision method has been changed from the provision by nonprofit organizations entrusted by the state under a monopolistic commission arrangement in the past to a new open-service provision arrangement in which free competition among service providers in service market and consumers' choice will be emphasized.

First report of Oryctes rhinoceros nudivirus (Coleoptera: Scarabaeidae) causing severe disease in Allomyrina dichotoma in Korea.

PubMed

Lee, Seokhyun; Park, Kwan-Ho; Nam, Sung-Hee; Kwak, Kyu-Won; Choi, Ji-Young

2015-01-01

Oryctes rhinoceros nudivirus (OrNV) has been known to cause severe disease in coconut palm rhinoceros beetle, Oryctes rhinoceros, in Southeastern Asia and is used as a biological control to reduce the pest population. Here, we report for the first time that the OrNV may have landed on Korea and may be the major pathogen for diseased larvae of Korean horn beetle, Allomyrina dichotoma. After peroral inoculation, over 60% of infected larvae perished in 6 wk. This viral disease spreads very fast in several locations throughout Korea. This threat not only makes economic loss of local farms rearing A. dichotoma larvae but also may disturb the ecosystem by transmitting to wild A. dichotoma. © The Author 2015. Published by Oxford University Press on behalf of the Entomological Society of America.

Korean Social Studies Preservice Teachers' Cross-Cultural Learning and Global Perspective Development: Crossing Borders between Korea and the United States

ERIC Educational Resources Information Center

Choi, Yoonjung; Choi, Minsik

2012-01-01

This study investigated the influence of cross-cultural learning experiences on Korean preservice social studies teachers' global perspectives development. Social studies preservice teachers in a large woman's university in Korea participated in a cross-cultural learning course, which focused on critical understanding of globalization and global…

An Analysis of Infectious Disease Research Trends in Medical Journals From North Korea

PubMed Central

2018-01-01

Objectives This study aimed to investigate the current status of infectious disease research in North Korea by analyzing recent trends in medical journals from North Korea in comparison with research from South Korea. Methods Three medical journals (Preventive Medicine, Basic Medicine, and Chosun Medicine) were analyzed from 2012 to 2016. Articles on tuberculosis (TB), malaria, and parasitic diseases were selected and classified by their subtopics and study areas. Two medical journals published in the South Korea were selected for a comparative analysis of research trends. Results Of the 2792 articles that were reviewed, 93 were extracted from North Korea journals. TB research in North Korea was largely focused on multi-drug resistant TB and extrapulmonary TB, whereas research in South Korea more frequently investigated non-tuberculous mycobacteria. Research on parasitic diseases in North Korea was focused on protozoan and intestinal nematodes, while the corresponding South Korea research investigated various species of parasites. Additionally, the studies conducted in North Korea were more likely to investigate the application of traditional medicine to diagnosis and treatment than those conducted in South Korea. Conclusions This study presents an analysis of research trends in preventive medicine in North Korea focusing on infectious diseases, in which clear differences were observed between South and North Korea. Trends in research topics suggest a high prevalence of certain parasitic diseases in North Korea that are no longer widespread in South Korea. The large proportion of studies examining traditional medicine implies a lack of affordable medicine in North Korea. PMID:29631346

Physical Activity, Sedentary Habits, Sleep, and Obesity are Associated with Asthma, Allergic Rhinitis, and Atopic Dermatitis in Korean Adolescents.

PubMed

Lim, Man Sup; Lee, Chang Hee; Sim, Songyong; Hong, Sung Kwang; Choi, Hyo Geun

2017-09-01

Since pathophysiologic evidence has been raised to suggest that obesity could facilitate an allergic reaction, obesity has been known as an independent risk factor for allergic disease such as asthma. However, the relationship between sedentary behavior and lifestyle which could lead to obesity, and those allergic diseases remains unclear. We analyzed the relations between physical activity, including sitting time for study, sitting time for leisure and sleep time, and obesity, asthma, allergic rhinitis, and atopic dermatitis using the Korea Youth Risk Behavior Web-based Survey, which was conducted in 2013. Total 53769 adolescent participants (12 through 18 years old) were analyzed using simple and multiple logistic regression analyses with complex sampling. Longer sitting time for study and short sitting time for leisure were associated with allergic rhinitis. High physical activity and short sleep time were associated with asthma, allergic rhinitis, and atopic dermatitis. Underweight was negatively associated with atopic dermatitis, whereas overweight was positively correlated with allergic rhinitis and atopic dermatitis. High physical activity, and short sleep time were associated with asthma, allergic rhinitis, and atopic dermatitis. © Copyright: Yonsei University College of Medicine 2017

Occupational Psychiatric Disorders in Korea

PubMed Central

Kang, Seong-Kyu

2010-01-01

We searched databases and used various online resources to identify and systematically review all articles on occupational psychiatric disorders among Korean workers published in English and Korean before 2009. Three kinds of occupational psychiatric disorders were studied: disorders related to job stress and mental illness, psychiatric symptoms emerging in victims of industrial injuries, and occupational psychiatric disorders compensated by Industrial Accident Compensation Insurance (IACI). Korea does not maintain official statistical records for occupational psychiatric disorders, but several studies have estimated the number of occupational psychiatric disorders using the Korea Workers' Compensation and Welfare Service (COMWEL, formerly KLWC) database. The major compensated occupational psychiatric disorders in Korea were "personality and behavioral disorders due to brain disease, damage, and dysfunction", "other mental disorders due to brain damage and dysfunction and to physical diseases", "reactions to severe stress and adjustment disorders", and "depressive episodes". The most common work-related psychiatric disorders, excluding accidents, were "neurotic, stress-related, and somatoform disorders" followed by "mood disorders". PMID:21258596

Discrepancies in general surgery medical terminology between South and North Korea.

PubMed

Hur, Keunyoung; Park, Do-Eon; Oh, Heung-Kwon; Yang, Hyun Hui; Ko, Dayoung; Kim, Min-Hyun; Kim, Myung Jo; Kang, Sung Il; Kim, Duck-Woo; Kang, Sung-Bum

2018-03-01

The purpose of this study was to categorize surgery-related medical terminologies used in South and North Korea and to compare and analyze discrepancies observed in the terms. This study collected medical terminology used in the North Korean medical book "Surgery" and compared it to medical terminology found in the medical glossary of South Korea. The order of the subtitle was described according to the Instruction to Authors. In total, there were 2,168 individual medical terms, of which only 1,004 words (46.3%) were identical to South Korean medical terms. There were 581 similar terms (26.8%), 265 different terms (12.2%), and 318 terms that are nonexistent in South Korea (14.7%). Less than half of the medical terms used in North Korea match those used in South Korea. It is expected that the prolongation of the current division of South and North Korea will only worsen this discrepancy. Further efforts to bridge the gap through academic exchange between South Korea and North Korea are required in preparation for an era of reunification.

Discrepancies in general surgery medical terminology between South and North Korea

PubMed Central

2018-01-01

Purpose The purpose of this study was to categorize surgery-related medical terminologies used in South and North Korea and to compare and analyze discrepancies observed in the terms. Methods This study collected medical terminology used in the North Korean medical book “Surgery” and compared it to medical terminology found in the medical glossary of South Korea. The order of the subtitle was described according to the Instruction to Authors. Results In total, there were 2,168 individual medical terms, of which only 1,004 words (46.3%) were identical to South Korean medical terms. There were 581 similar terms (26.8%), 265 different terms (12.2%), and 318 terms that are nonexistent in South Korea (14.7%). Conclusion Less than half of the medical terms used in North Korea match those used in South Korea. It is expected that the prolongation of the current division of South and North Korea will only worsen this discrepancy. Further efforts to bridge the gap through academic exchange between South Korea and North Korea are required in preparation for an era of reunification. PMID:29510608

Cost of treatment for multidrug-resistant tuberculosis in South Korea.

PubMed

Kang, Young Ae; Choi, Yong-Jun; Cho, Young-Jae; Lee, Sang Min; Yoo, Chul-Gyu; Kim, Young Whan; Han, Sung Koo; Shim, Young-Soo; Yim, Jae-Joon

2006-11-01

Costs associated with multidrug-resistant tuberculosis (MDR-TB) are higher than those associated with drug-susceptible TB because of the higher prices of second-line anti-TB drugs, the prolonged duration of treatment, greater productivity loss and higher mortality. The aim of this study was to estimate the cost of treatment for MDR-TB according to the treatment strategy and prognosis in South Korea. We estimated the direct (medical and non-medical) and indirect cost for the treatment of MDR-TB according to the treatment strategies and prognosis: in medically treated, surgically treated and deceased patients groups. The same analyses were undertaken for drug-susceptible TB for comparison. The patients with MDR-TB or drug-susceptible TB were randomly selected from the TB cohort of Seoul National University Hospital, Seoul, South Korea. Direct costs per person were US$4000 (US$2527-4841) in the medically treated group, US$17,457 (US$10,133-26,418) in the surgically treated group and US$33,362 (US$25 386-40 338) in the deceased group. Total costs per person were US$15,856 (US$10,752-38,421), US$47,159 (US$20,587-77,622) and US$478,357 (US$257,377-777,778), respectively. For the patients with drug-susceptible TB, the total cost ranged from US$1680 to US$7637 (median US$2166). The cost for the treatment of MDR-TB is seven to 22 times that of managing the drug-susceptible TB in South Korea. Considering the high cost, transmissibility and considerable fatality of MDR-TB, there is a need to provide specific separate funding for multidrug-resistant tuberculosis.

Korea: balancing economic growth and social protection for older adults.

PubMed

Yoon, Hyun-Sook

2013-06-01

Population aging in Korea is projected to be the most rapid among Organisation for Economic Co-operation and Development (OECD) countries between 2000 and 2050. However, social spending in Korea remains low, reflecting Korea's relatively young population, limited health and long-term care insurance coverage, and immaturity of its pension system. As these factors evolve in coming years, social spending in Korea is likely to rise toward the OECD average. Sustaining economic growth requires policies to mitigate the impact of rapid population aging by providing social protection for the elderly population. Korea confronts difficult challenges in balancing economic growth and social protection for the elderly population, whereas also ensuring efficiency in social spending.

New initiatives for pharmacovigilance in South Korea: introducing the Korea Institute of Drug Safety and Risk Management (KIDS).

PubMed

Shin, Ju-Young; Jung, Sun-Young; Ahn, So-Hyeon; Lee, Shin Haeng; Kim, Su-Jin; Seong, Jong-Mi; Chung, Soo-Youn; Park, Byung-Joo

2014-11-01

Pharmacovigilance plays a vital role in ensuring that patients receive appropriate medical products that are safe and effective. This paper aims to describe the history of pharmacovigilance in Korea and introduce the establishment and goal of the KIDS. In Korea, the adverse drug reactions (ADR) reporting system was launched in 1988 by the Korea Ministry of Food and Drug Safety (MFDS) and spontaneous ADR reports have been collected from health care professionals and the general public. Although the ADR reporting system has begun, the reporting rate was very low in the first 10 years, and safety actions were done passively in response to the US Food and Drug Administration (FDA) or European Medicines Agency (EMA)'s safety alert and communications. Therefore, the Korea Institute of Drug Safety and Risk Management (KIDS) was established in April 2012 as a new initiative for pharmacovigilance. The KIDS will continue to contribute to the improvement of Korean pharmacovigilance by collecting, managing, and analyzing consumer-centered drug safety information. Copyright © 2014 John Wiley & Sons, Ltd.

Challenging, Eye-Opening, and Changing U.S. Teacher Training in Korea: Creating Experiences That Will Enhance Global Perspectives

ERIC Educational Resources Information Center

Oh, Kevin; Nussli, Natalie

2014-01-01

This case study explored the short-term international experience of pre-service teachers to create and enhance global perspectives. These teachers (n = 5), all female graduate students at a university in the U.S., were fully immersed in a foreign culture for three weeks while teaching English to primary and secondary students in Korea. Pre-,…

The current situation of treatment systems for alcoholism in Korea.

PubMed

Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon; Choi, Ihn-Geun

2013-02-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care.

Standardized Thyroid Cancer Mortality in Korea between 1985 and 2010.

PubMed

Choi, Yun Mi; Kim, Tae Yong; Jang, Eun Kyung; Kwon, Hyemi; Jeon, Min Ji; Kim, Won Gu; Shong, Young Kee; Kim, Won Bae

2014-12-29

The prevalence of thyroid cancer has increased very rapidly in Korea. However, there is no published report focusing on thyroid cancer mortality in Korea. In this study, we aimed to evaluate standardized thyroid cancer mortality using data from Statistics Korea (the Statistical Office of Korea). Population and mortality data from 1985 to 2010 were obtained from Statistics Korea. Age-standardized rates of thyroid cancer mortality were calculated according to the standard population of Korea, as well as World Health Organization (WHO) standard population and International Cancer Survival Standard (ICSS) population weights. The crude thyroid cancer mortality rate increased from 0.1 to 0.7 per 100,000 between 1985 and 2010. The pattern was the same for both sexes. The age-standardized mortality rate (ASMR) for thyroid cancer for Korean resident registration population increased from 0.19 to 0.67 between 1985 and 2000. However, it decreased slightly, from 0.67 to 0.55, between 2000 and 2010. When mortality was adjusted using the WHO standard population and ICSS population weights, the ASMR similarly increased until 2000, and then decreased between 2000 and 2010. Thyroid cancer mortality increased until 2000 in Korea. It started to decrease from 2000.

The Current Situation of Treatment Systems for Alcoholism in Korea

PubMed Central

Kim, Jee Wook; Lee, Boung Chul; Kang, Tae-Cheon

2013-01-01

Alcoholism is becoming one of the most serious issues in Korea. The purpose of this review article was to understand the present status of the treatment system for alcoholism in Korea compared to the United States and to suggest its developmental direction in Korea. Current modalities of alcoholism treatment in Korea including withdrawal treatment, pharmacotherapy, and psychosocial treatment are available according to Korean evidence-based treatment guidelines. Benzodiazepines and supportive care including vitamin and nutritional support are mainly used to treat alcohol withdrawal in Korea. Naltrexone and acamprosate are the drugs of first choice to treat chronic alcoholism. Psychosocial treatment methods such as individual psychotherapy, group psychotherapy, family therapy, cognitive behavior therapy, cue exposure therapy, 12-step facilitation therapy, self-help group therapy, and community-based treatment have been carried out to treat chronic alcoholism in Korea. However, current alcohol treatment system in Korea is not integrative compared to that in the United States. To establish the treatment system, it is important to set up an independent governmental administration on alcohol abuse, to secure experts on alcoholism, and to conduct outpatient alcoholism treatment programs and facilities in an open system including some form of continuing care. PMID:23400047

Korea and the Yellow Sea

NASA Image and Video Library

2017-12-08

NASA image acquired September 24, 2012 City lights at night are a fairly reliable indicator of where people live. But this isn’t always the case, and the Korean Peninsula shows why. As of July 2012, South Korea’s population was estimated at roughly 49 million people, and North Korea’s population was estimated at about half that number. But where South Korea is gleaming with city lights, North Korea has hardly any lights at all—just a faint glimmer around Pyongyang. On September 24, 2012, the Visible Infrared Imaging Radiometer Suite (VIIRS) on the Suomi NPP satellite captured this nighttime view of the Korean Peninsula. This imagery is from the VIIRS “day-night band,” which detects light in a range of wavelengths from green to near-infrared and uses filtering techniques to observe signals such as gas flares, auroras, wildfires, city lights, and reflected moonlight. The wide-area image shows the Korean Peninsula, parts of China and Japan, the Yellow Sea, and the Sea of Japan. The white inset box encloses an area showing ship lights in the Yellow Sea. Many of the ships form a line, as if assembling along a watery border. Following the 1953 armistice ending the Korean War, per-capita income in South Korea rose to about 17 times the per-capital income level of North Korea, according to the U.S. Central Intelligence Agency. Worldwide, South Korea ranks 12th in electricity production, and 10th in electricity consumption, per 2011 estimates. North Korea ranks 71st in electricity production, and 73rd in electricity consumption, per 2009 estimates. NASA Earth Observatory image by Jesse Allen and Robert Simmon, using VIIRS Day-Night Band data from the Suomi National Polar-orbiting Partnership. Suomi NPP is the result of a partnership between NASA, the National Oceanic and Atmospheric Administration, and the Department of Defense. Caption by Michon Scott. Instrument: Suomi NPP - VIIRS Credit: NASA Earth Observatory Click here to view all of the Earth at Night 2012

Divorce in Korea: Trends and Educational Differentials

ERIC Educational Resources Information Center

Park, Hyunjoon; Raymo, James M.

2013-01-01

The authors extend comparative research on educational differences in divorce by analyzing data from Korea. A primary motivation was to assess whether the theoretically unexpected negative educational gradient in divorce in Japan is also observed in Korea. Using vital statistics records for marriages and divorces registered between 1991 and 2006,…

National-scale exposure prediction for long-term concentrations of particulate matter and nitrogen dioxide in South Korea.

PubMed

Kim, Sun-Young; Song, Insang

2017-07-01

The limited spatial coverage of the air pollution data available from regulatory air quality monitoring networks hampers national-scale epidemiological studies of air pollution. The present study aimed to develop a national-scale exposure prediction model for estimating annual average concentrations of PM 10 and NO 2 at residences in South Korea using regulatory monitoring data for 2010. Using hourly measurements of PM 10 and NO 2 at 277 regulatory monitoring sites, we calculated the annual average concentrations at each site. We also computed 322 geographic variables in order to represent plausible local and regional pollution sources. Using these data, we developed universal kriging models, including three summary predictors estimated by partial least squares (PLS). The model performance was evaluated with fivefold cross-validation. In sensitivity analyses, we compared our approach with two alternative approaches, which added regional interactions and replaced the PLS predictors with up to ten selected variables. Finally, we predicted the annual average concentrations of PM 10 and NO 2 at 83,463 centroids of residential census output areas in South Korea to investigate the population exposure to these pollutants and to compare the exposure levels between monitored and unmonitored areas. The means of the annual average concentrations of PM 10 and NO 2 for 2010, across regulatory monitoring sites in South Korea, were 51.63 μg/m3 (SD = 8.58) and 25.64 ppb (11.05), respectively. The universal kriging exposure prediction models yielded cross-validated R 2 s of 0.45 and 0.82 for PM 10 and NO 2 , respectively. Compared to our model, the two alternative approaches gave consistent or worse performances. Population exposure levels in unmonitored areas were lower than in monitored areas. This is the first study that focused on developing a national-scale point wise exposure prediction approach in South Korea, which will allow national exposure assessments and

Achievements in and Challenges of Tuberculosis Control in South Korea.

PubMed

Kim, Ji Han; Yim, Jae-Joon

2015-11-01

After the Korean War (1950-1953), nearly 6.5% of South Korea's population had active tuberculosis (TB). In response, South Korea implemented the National Tuberculosis Program in 1962. From 1965 to 1995, the prevalence of bacteriologically confirmed pulmonary TB in South Korea decreased from 940 to 219 cases per 100,000 population. Astounding economic growth might have contributed to this result; however, TB incidence in South Korea remains the highest among high-income countries. The rate of decrease in TB incidence seems to have slowed over the past 15 years. A demographic shift toward an older population, many of whom have latent TB and various concurrent conditions, is challenging TB control efforts in South Korea. The increasing number of immigrants also plays a part in the prolonged battle against TB. A historical review of TB in South Korea provides an opportunity to understand national TB control efforts that are applicable to other parts of the world.

Seroprevalence and disease burden of acute hepatitis A in adult population in South Korea.

PubMed

Yoon, Jin Gu; Choi, Min Joo; Yoon, Jae Won; Noh, Ji Yun; Song, Joon Young; Cheong, Hee Jin; Kim, Woo Joo

2017-01-01

Adult seroprevalence of HAV is decreasing in developed countries including South Korea, due to general sanitation improvement. Although hepatitis A vaccination was introduced in South Korea more than 20 years ago, recent infection rates have not decreased. In this study, we investigate the seroprevalence of anti-HAV IgG, and estimate the national disease burden of acute hepatitis A in adult population. Seroprevalence data were collected from health promotion center of Korea University Guro Hospital, in Seoul, Korea from 2010 to 2014. Data from adults (≥20-years) being tested for anti-HAV IgG were included. In addition, epidemiological and clinical data of patients diagnosed with acute hepatitis A from 2009 to 2013, were collected from Korean Statistical Information Service (KOSIS) and the National Health Insurance Service (NHIS) database. Data were stratified and compared by age groups. A total of 11,177 subjects were tested for anti-HAV IgG from 2010 to 2014. Age-related seroprevalence showed relatively low seropositivity in young adults. Incidence of acute hepatitis A was highest in 2009 and lowest in 2013. When categorized by age group, adults in their 20s and 30s had more HAV infections and related-admissions than older adults. However, ICU admission rate and average insurance-covered cost was high in older adults. The anti-HAV IgG seropositivity in Korean younger adult population was low while the incidence of acute hepatitis A was high, especially in the 20-39 aged. However, a substantial number of older adults were infected, and required more intensive procedures and incurred higher insurance-covered medical costs.

Seroprevalence and disease burden of acute hepatitis A in adult population in South Korea

PubMed Central

Choi, Min Joo; Yoon, Jae Won; Noh, Ji Yun; Song, Joon Young; Cheong, Hee Jin; Kim, Woo Joo

2017-01-01

Background Adult seroprevalence of HAV is decreasing in developed countries including South Korea, due to general sanitation improvement. Although hepatitis A vaccination was introduced in South Korea more than 20 years ago, recent infection rates have not decreased. In this study, we investigate the seroprevalence of anti-HAV IgG, and estimate the national disease burden of acute hepatitis A in adult population. Methods Seroprevalence data were collected from health promotion center of Korea University Guro Hospital, in Seoul, Korea from 2010 to 2014. Data from adults (≥20-years) being tested for anti-HAV IgG were included. In addition, epidemiological and clinical data of patients diagnosed with acute hepatitis A from 2009 to 2013, were collected from Korean Statistical Information Service (KOSIS) and the National Health Insurance Service (NHIS) database. Data were stratified and compared by age groups. Results A total of 11,177 subjects were tested for anti-HAV IgG from 2010 to 2014. Age-related seroprevalence showed relatively low seropositivity in young adults. Incidence of acute hepatitis A was highest in 2009 and lowest in 2013. When categorized by age group, adults in their 20s and 30s had more HAV infections and related-admissions than older adults. However, ICU admission rate and average insurance-covered cost was high in older adults. Conclusion The anti-HAV IgG seropositivity in Korean younger adult population was low while the incidence of acute hepatitis A was high, especially in the 20–39 aged. However, a substantial number of older adults were infected, and required more intensive procedures and incurred higher insurance-covered medical costs. PMID:29065115

Reverse brain drain in South Korea: state-led model.

PubMed

Yoon, B L

1992-01-01

Korea's reverse brain drain (RBD) has been an organized government effort, rather than a spontaneous social phenomenon, in that various policies and the political support of President Park, Chung-Hee were instrumental in laying the groundwork for its success. Particular features of Korea's RBD policies are the creation of a conducive domestic environment (i.e., government-sponsored strategic R & D institution-building, legal, and administrative reforms), and importantly, the empowerment of returnees (via, i.e., exceptionally good maternal benefits, guarantees of research autonomy). President Park played the cardinal role in empowering repatriates at the expense of his own civil bureaucracy, and his capacity for such patronage derived from Korea's bureaucratic-authoritarian political system. Returning scientists and engineers directly benefitted from this political system as well as Park's personal guardianship. For Park, empowerment of returning "brains" was necessary to accomplish his national industrialization plan, thereby enhancing his political legitimacy in domestic politics. An alliance with the R & D cadre was functionally necessary to successfully consolidate strong presidential power, and politically nonthreatening due to the particular form of "pact of domination" in Korea's power structure. RBD in Korea will continue in the near future given Korea's drive for high technology, and the remarkable expansion of local industrial and educational sectors. Korea's future RBD, however, needs to pay closer attention to the following 4 problems: research autonomy; equality issues; skill-based repatriation of technicians and engineers rather than Ph.Ds; and subsidies to small and medium industry for RBD.

Molecular epidemiology of Pseudomonas aeruginosa clinical isolates from Korea producing β-lactamases with extended-spectrum activity.

PubMed

Bae, Il Kwon; Suh, Borum; Jeong, Seok Hoon; Wang, Kang-Kyun; Kim, Yong-Rok; Yong, Dongeun; Lee, Kyungwon

2014-07-01

This study was performed to investigate the prevalence and molecular epidemiology of Pseudomonas aeruginosa isolates from Korea that produce enzymes with extended-spectrum (ES) activity to β-lactams. A total of 205 non-duplicate P. aeruginosa clinical isolates were collected from 18 university hospitals in Korea. PCR and sequencing experiments were performed to identify genes encoding β-lactamases. PCR mapping and sequencing of the regions surrounding the β-lactamase genes were performed. Multilocus sequence typing experiments were performed. The most common sequence type (ST) was ST235 (n = 96), and 2 single-locus variants of ST235, ST1015 (n = 1) and ST1162 (n = 1), were also identified. These 3 STs were grouped as a clonal complex (CC), CC235. The remaining 107 isolates were identified as 59 different STs. Isolates belonging to CC235 showed higher rates of non-susceptibility to imipenem (85.4% versus 47.7%) and meropenem (92.7% versus 52.3%) compared to non-CC235 isolates. All the metallo-β-lactamase (MBL)-producing isolates were identified as CC235, except for 1 ST591. Genes encoding OXA-17 and OXA-142 were detected in 1 isolate and 4 isolates of CC235, respectively; while the bla(SHV-12) gene was detected in 4 non-CC235 isolates. Class A and D β-lactamases with ES activity play a role in acquiring ceftazidime resistance in P. aeruginosa in Korea. Production of IMP-6 and VIM-2 MBLs is the main mechanisms in acquiring resistance to ceftazidime and carbapenems in P. aeruginosa isolates in Korea. Clonal spread of P. aeruginosa CC235 may be an important conduit for the dissemination of MBL genes in Korea. Copyright © 2014 Elsevier Inc. All rights reserved.

South Korea's low fertility raises European-style issues.

PubMed

Haub, C

1991-10-01

A demographic revolution has taken place in South Korea as evidenced by the marked decline in total fertility rate (TFR) from 6 in 1960 to the 1987 level of 1.6. South Korea holds the record for low fertility among developing countries, with women in South Korea averaging fewer children in their lifetimes than do women in Europe. The 1987 TFR for South Korea was even less than that of Sweden, Norway, and France. Emphasizing high initial rates of contraceptive use, family planning (FP) has been a strong component of South Korea's 5-year plans since 1962. Strong governmental support backed the efforts of a large group of FP workers who provided free contraceptives from private physicians. High discontinuation rates resulted, however, and the abortion rate has soared to equal the number of live births. Albeit a developing nation, South Korea now faces the challenges of below replacement fertility more typical of more developed countries. Current fertility levels indicate population increase to approximately 50 million by 2020, followed by a slow decline. While reducing pressure on limited resources, population decline and demographic aging will also demand allocation of a higher proportion of government funds to medical care, and potentially threaten South Korea's competitiveness in the world labor market. Having effected decreases in population growth and fertility, the government reduced the annual sterilization target in 1986 from 300,000 to 60,000 by 1991, and will increasingly turn to the private sector and national health insurance for service provision to all but the poor. A 2-child family norm may be promoted, FP programs expanded to the unmarried and legislation developed to eliminate the preference for sons. Delivery systems may also be reorganized to encourage continued use of contraceptive methods.

Health surveillance of specific pathogen-free and conventionally-housed mice and rats in Korea.

PubMed

Seok, Seunghyeok; Park, Jonghwan; Cho, Suna; Baek, Minwon; Lee, Huiyoung; Kim, Dongjae; Yang, Kihwa; Jang, Dongdeuk; Han, Beomseok; Nam, Kitaek; Park, Jaehak

2005-01-01

The present study contains information about proper microbiological monitoring of laboratory animals' health and the standardization of microbiological monitoring methods in Korea. Microbiological quality control for laboratory animals, composed of biosecurity and health surveillance, is essential to guard against research complications and public health dangers that have been associated with adventitious infections. In this study, one hundred and twenty-two mice and ninety rats from laboratory animal breeding companies and one animal facility of the national universities in Korea were monitored in 2000-2003. Histopathologically, thickening of the alveolar walls and lymphocytic infiltration around the bronchioles were observed in mice and rats from microbiologically contaminated facilities. Cryptosporidial oocysts were observed in the gastric pits of only conventionally-housed mice and rats. Helicobacter spp. infection was also detected in 1 of 24 feces DNA samples in mice and 9 of 40 feces DNA samples in rats by PCR in 2003, but they were not Helicobacter hepaticus. This paper describes bacteriological, parasitological, and virological examinations of the animals.

Small Form Factor Information Storage Devices for Mobile Applications in Korea

NASA Astrophysics Data System (ADS)

Park, Young-Pil; Park, No-Cheol; Kim, Chul-Jin

Recently, the ubiquitous environment in which anybody can reach a lot of information data without any limitations on the place and time has become an important social issue. There are two basic requirements in the field of information storage devices which have to be satisfied; the first is the demand for the improvement of memory capacity to manage the increased data capacity in personal and official purposes. The second is the demand for new development of information storage devices small enough to be applied to mobile multimedia digital electronics, including digital camera, PDA and mobile phones. To summarize, for the sake of mobile applications, it is necessary to develop information storage devices which have simultaneously a large capacity and a small size. Korea possesses the necessary infrastructure for developing such small sized information storage devices. It has a good digital market, major digital companies, and various research institutes. Nowadays, many companies and research institutes including university cooperate together in the research on small sized information storage devices. Thus, it is expected that small form factor optical disk drives will be commercialized in the very near future in Korea.

31 CFR 500.584 - Energy sector projects in North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Energy sector projects in North Korea... Licenses, Authorizations and Statements of Licensing Policy § 500.584 Energy sector projects in North Korea... energy sector projects in North Korea in connection with that country's transition to light-water reactor...

Tissue parasitic helminthiases are prevalent at Cheongjin, North Korea

PubMed Central

Shen, Chenghua; Li, Shunyu; Zheng, Shanzi; Choi, Min-Ho; Bae, Young Mee

2007-01-01

We investigated a small-scale serological survey to screen tissue-parasitic helminthiases of North Koreans as one of research programs for re-unification of Korea. Soil-transmitted helminthiases were found highly prevalent among North Korean residents at the border with China. ELISA using 4 tissue-parasitic helminth antigens was applied to 137 residents living in Cheongjin-shi, Hamgyeongbuk-do, North Korea and 133 female refugees in South Korea in 2004-2005. Among a total of 270 samples, 31 (11.5%), 25 (9.3%), and 11 (4.1%) were positive for specific IgG antibodies to antigens of Clonorchis sinensis, Taenia solium metacestode, and sparganum, respectively. The overall positive rate was 21.5%; 38.2% in males and 15.8% in females. The present finding suggests that tissue parasites, such as C. sinensis, T. solium metacestode and sparganum are highly prevalent in some limited areas of North Korea. These foodborne tissue-parasitic helminthiases should be considered for future control measures of parasitic diseases in North Korea. PMID:17570978

Tissue parasitic helminthiases are prevalent at Cheongjin, North Korea.

PubMed

Shen, Chenghua; Li, Shunyu; Zheng, Shanzi; Choi, Min Ho; Bae, Young Mee; Hong, Sung Tae

2007-06-01

We investigated a small-scale serological survey to screen tissue-parasitic helminthiases of North Koreans as one of research programs for re-unification of Korea. Soil-transmitted helminthiases were found highly prevalent among North Korean residents at the border with China. ELISA using 4 tissue-parasitic helminth antigens was applied to 137 residents living in Cheongjin-shi, Hamgyeongbuk-do, North Korea and 133 female refugees in South Korea in 2004-2005. Among a total of 270 samples, 31 (11.5%), 25 (9.3%), and 11 (4.1%) were positive for specific IgG antibodies to antigens of Clonorchis sinensis, Taenia solium metacestode, and sparganum, respectively. The overall positive rate was 21.5%; 38.2% in males and 15.8% in females. The present finding suggests that tissue parasites, such as C. sinensis, T. solium metacestode and sparganum are highly prevalent in some limited areas of North Korea. These foodborne tissue-parasitic helminthiases should be considered for future control measures of parasitic diseases in North Korea.

Effects of Paraquat Ban on Herbicide Poisoning-Related Mortality.

PubMed

Ko, Dong Ryul; Chung, Sung Phil; You, Je Sung; Cho, Soohyung; Park, Yongjin; Chun, Byeongjo; Moon, Jeongmi; Kim, Hyun; Kim, Yong Hwan; Kim, Hyun Jin; Lee, Kyung Woo; Choi, SangChun; Park, Junseok; Park, Jung Soo; Kim, Seung Whan; Seo, Jeong Yeol; Park, Ha Young; Kim, Su Jin; Kang, Hyunggoo; Hong, Dae Young; Hong, Jung Hwa

2017-07-01

In Korea, registration of paraquat-containing herbicides was canceled in November 2011, and sales thereof were completely banned in November 2012. We evaluated the effect of the paraquat ban on the epidemiology and mortality of herbicide-induced poisoning. This retrospective study analyzed patients treated for herbicide poisoning at 17 emergency departments in South Korea between January 2010 and December 2014. The overall and paraquat mortality rates were compared pre- and post-ban. Factors associated with herbicide mortality were evaluated using logistic analysis. To determine if there were any changes in the mortality rates before and after the paraquat sales ban and the time point of any such significant changes in mortality, R software, version 3.0.3 (package, bcp) was used to perform a Bayesian change point analysis. We enrolled 2257 patients treated for herbicide poisoning (paraquat=46.8%). The overall and paraquat poisoning mortality rates were 40.6% and 73.0%, respectively. The decreased paraquat poisoning mortality rate (before, 75% vs. after, 67%, p=0.014) might be associated with increased intentionality. The multivariable logistic analysis revealed the paraquat ban as an independent predictor that decreased herbicide poisoning mortality (p=0.035). There were two major change points in herbicide mortality rates, approximately 3 months after the initial paraquat ban and 1 year after complete sales ban. This study suggests that the paraquat ban decreased intentional herbicide ingestion and contributed to lowering herbicide poisoning-associated mortality. The change point analysis suggests a certain timeframe was required for the manifestation of regulatory measures outcomes. © Copyright: Yonsei University College of Medicine 2017

Geographic Analysis of Neurosurgery Workforce in Korea

PubMed Central

Park, Hye Ran; Park, Sukh Que; Kim, Jae Hyun; Hwang, Jae Chan; Lee, Gwang Soo; Chang, Jae-Chil

2018-01-01

Objective In respect of the health and safety of the public, universal access to health care is an issue of the greatest importance. The geographic distribution of doctors is one of the important factors contributing to access to health care. The aim of this study is to assess the imbalances in the geographic distribution of neurosurgeons across Korea. Methods Population data was obtained from the National Statistical Office. We classified geographic groups into 7 metropolitan cities, 78 non-metropolitan cities, and 77 rural areas. The number of doctors and neurosurgeons per 100000 populations in each county unit was calculated using the total number of doctors and neurosurgeons at the country level from 2009 to 2015. The density levels of neurosurgeon and doctor were calculated and depicted in maps. Results Between 2009 and 2015, the number of neurosurgeons increased from 2002 to 2557, and the ratio of neurosurgeons per 100000 populations increased from 4.02 to 4.96. The number of neurosurgeons per 100000 populations was highest in metropolitan cities and lowest in rural areas from 2009 to 2015. A comparison of the geographic distribution of neurosurgeons in 2009 and 2015 showed an increase in the regional gap. The neurosurgeon density was affected by country unit characteristics (p=0.000). Conclusion Distribution of neurosurgeons throughout Korea is uneven. Neurosurgeons are being increasingly concentrated in a limited number of metropolitan cities. This phenomenon will need to be accounted when planning for a supply of neurosurgeons, allocation of resources and manpower, and the provision of regional neurosurgical services. PMID:29354242

Geographic Analysis of Neurosurgery Workforce in Korea.

PubMed

Park, Hye Ran; Park, Sukh Que; Kim, Jae Hyun; Hwang, Jae Chan; Lee, Gwang Soo; Chang, Jae-Chil

2018-01-01

In respect of the health and safety of the public, universal access to health care is an issue of the greatest importance. The geographic distribution of doctors is one of the important factors contributing to access to health care. The aim of this study is to assess the imbalances in the geographic distribution of neurosurgeons across Korea. Population data was obtained from the National Statistical Office. We classified geographic groups into 7 metropolitan cities, 78 non-metropolitan cities, and 77 rural areas. The number of doctors and neurosurgeons per 100000 populations in each county unit was calculated using the total number of doctors and neurosurgeons at the country level from 2009 to 2015. The density levels of neurosurgeon and doctor were calculated and depicted in maps. Between 2009 and 2015, the number of neurosurgeons increased from 2002 to 2557, and the ratio of neurosurgeons per 100000 populations increased from 4.02 to 4.96. The number of neurosurgeons per 100000 populations was highest in metropolitan cities and lowest in rural areas from 2009 to 2015. A comparison of the geographic distribution of neurosurgeons in 2009 and 2015 showed an increase in the regional gap. The neurosurgeon density was affected by country unit characteristics ( p =0.000). Distribution of neurosurgeons throughout Korea is uneven. Neurosurgeons are being increasingly concentrated in a limited number of metropolitan cities. This phenomenon will need to be accounted when planning for a supply of neurosurgeons, allocation of resources and manpower, and the provision of regional neurosurgical services.

Standardized Thyroid Cancer Mortality in Korea between 1985 and 2010

PubMed Central

Choi, Yun Mi; Jang, Eun Kyung; Kwon, Hyemi; Jeon, Min Ji; Kim, Won Gu; Shong, Young Kee; Kim, Won Bae

2014-01-01

Background The prevalence of thyroid cancer has increased very rapidly in Korea. However, there is no published report focusing on thyroid cancer mortality in Korea. In this study, we aimed to evaluate standardized thyroid cancer mortality using data from Statistics Korea (the Statistical Office of Korea). Methods Population and mortality data from 1985 to 2010 were obtained from Statistics Korea. Age-standardized rates of thyroid cancer mortality were calculated according to the standard population of Korea, as well as World Health Organization (WHO) standard population and International Cancer Survival Standard (ICSS) population weights. Results The crude thyroid cancer mortality rate increased from 0.1 to 0.7 per 100,000 between 1985 and 2010. The pattern was the same for both sexes. The age-standardized mortality rate (ASMR) for thyroid cancer for Korean resident registration population increased from 0.19 to 0.67 between 1985 and 2000. However, it decreased slightly, from 0.67 to 0.55, between 2000 and 2010. When mortality was adjusted using the WHO standard population and ICSS population weights, the ASMR similarly increased until 2000, and then decreased between 2000 and 2010. Conclusion Thyroid cancer mortality increased until 2000 in Korea. It started to decrease from 2000. PMID:25559576

Korea: Balancing Economic Growth and Social Protection for Older Adults

ERIC Educational Resources Information Center

Yoon, Hyun-Sook

2013-01-01

Population aging in Korea is projected to be the most rapid among Organisation for Economic Co-operation and Development (OECD) countries between 2000 and 2050. However, social spending in Korea remains low, reflecting Korea's relatively young population, limited health and long-term care insurance coverage, and immaturity of its pension system.…

Ethno-entomological observations from North Korea (officially known as the “Democratic People’s Republic of Korea”)

PubMed Central

2013-01-01

In terms of scientific activities generally and ethnobiological pursuits in particular, North Korea, officially known as the Democratic People’s Republic of Korea, is an almost blank entity on the quilt of global research. During a sabbatical semester at Pyongyang University of Science and Technology the author used this opportunity to gather some information on the uses of insect and other terrestrial arthropods as human food and components of traditional healing methods in that country. Despite the widely publicised shortcomings in the supply of food stuffs to the population of North Korea, insects are not generally seen as a source of food worthy of exploitation. However, the therapeutic use of insects, centipedes and scorpions to treat illnesses as diverse as the common cold, skin rashes, constipation, dysentery, nervous prostration, whooping cough, osteomyelitis, tetanus, and various forms of cancer is apparently still popular. The arthropods used therapeutically are credited with anti-inflammatory, immunological and other health-promoting effects, because they are said to contain hormones, steroids, lipids and plant-derived alkaloids, all of which capable of exerting their effects on the human body. PMID:23324196

Distribution of Mycobacterium tuberculosis in Korea in the preceding decade.

PubMed

Jeon, Jae-Sik; Kim, Jae Kyung; Choi, Qute; Kim, Jong Wan

2018-05-01

Tuberculosis (TB) is an infectious disease caused by the bacillus Mycobacterium tuberculosis (MTB); it is transmitted among people through air. The aim of this study was to assess the prevalence of TB and its clinical trends by collecting and analyzing data on specimens in Korea. All clinical specimens referred to the Dankook University Hospital Laboratory in Cheonan, Korea, from September 2005 to June 2016 were tested to isolate MTB using solid and liquid cultures, acid-fast bacilli (AFB) smears, and polymerase chain reactions (PCR). In total, 146 150 specimens were collected; the mean TB positivity rate was 7.8%. The highest positivity rate was observed among patients 30-39 years of age (12.6%), followed by those 20-29 years of age (12.2%). The mean positivity rate was highest in 2010 and lowest in 2016 (10.7% and 6.7%, respectively). When comparing 2015-2011, we saw a decrease in the number of TB-positive patients of 3.4%; this represented an annual decrease in 0.9%. Our data revealed a trend for a decrease in TB prevalence over time. Moreover, TB positivity rates were highest among the younger age groups in our study. Therefore, rapid diagnosis and treatment of TB in younger individuals are crucial. © 2017 Wiley Periodicals, Inc.

Seismic noise level variation in South Korea

NASA Astrophysics Data System (ADS)

Sheen, D.; Shin, J.

2008-12-01

The variations of seismic background noise in South Korea have been investigated by means of power spectral analysis. The Korea Institute of Geoscience and Mineral Resources (KIGAM) and the Korea Meteorological Administation (KMA) have national wide seismic networks in South Korea, and, in the end of 2007, there are 30 broadband stations which have been operating for more than a year. In this study, we have estimated the power spectral density of seismic noise for 30 broadband stations from 2005 to 2007. Since we estimate PSDs from a large dataset of continuous waveform in this study, a robust PSD estimate of McNamara and Buland (2004) is used. In the frequency range 1-5 Hz, the diurnal variations of noise are observed at most of stations, which are especially larger at coastal stations and at insular than at inland. Some stations shows daily difference of diurnal variations, which represents that cultural activities contribute to the noise level of a station. The variation of number of triggered stations, however, shows that cultural noise has little influence on the detection capability of seismic network in South Korea. Seasonal variations are observed well in the range 0.1-0.5 Hz, while much less found in the frequency range 1-5 Hz. We observed that strong peaks in the range 0.1-0.5 Hz occur at the summer when Pacific typhoons are close to the Korean Peninsula.

Verification of NOx emission inventories over North Korea.

PubMed

Kim, Na Kyung; Kim, Yong Pyo; Morino, Yu; Kurokawa, Jun-ichi; Ohara, Toshimasa

2014-12-01

In this study, the top-down NOx emissions estimated from satellite observations of NO2 vertical column densities over North Korea from 1996 to 2009 were analyzed. Also, a bottom-up NOx emission inventory from REAS 1.1 from 1980 to 2005 was analyzed with several statistics. REAS 1.1 was in good agreement with the top-down approach for both trend and amount. The characteristics of NOx emissions in North Korea were quite different from other developed countries including South Korea. In North Korea, emissions from industry sector was the highest followed by transportation sector in the 1980s. However, after 1990, the NOx emissions from other sector, mainly agriculture, became the 2nd highest. Also, no emission centers such as urban areas or industrial areas were distinctively observed. Finally, the monthly NOx emissions were high during the warm season. Copyright © 2014 Elsevier Ltd. All rights reserved.

Central Asian Students' Adjustment Experiences at a "Globalized" Korean University

ERIC Educational Resources Information Center

Choi, Jinsook; Kim, Yejin

2014-01-01

This study investigated the academic and cultural experiences of undergraduate Central Asian students at a university in Ulsan, South Korea. The study was designed to examine the experiences of Central Asian students both in their adjustment to academic work, and to the cultural environment created by the internationalization policy of the…

Quality of faculty, students, curriculum and resources for nursing doctoral education in Korea: a focus group study.

PubMed

Kim, Mi Ja; Lee, Hyeonkyeong; Kim, Hyun Kyung; Ahn, Yang-Heui; Kim, Euisook; Yun, Soon-Nyoung; Lee, Kwang-Ja

2010-03-01

The rapidly increasing number of nursing doctoral programs has caused concern about the quality of nursing doctoral education, including in Korea. To describe the perceived quality of Korean nursing doctoral education in faculty, student, curriculum and resources. Focus group. Fourteen Korean nursing doctoral programs that are research focused and include coursework. Four groups of deans, faculty, students and graduates; students completed three semesters of doctoral program; and graduates completed doctoral programs within the most recent 3 years. Focus groups examined the strengths and weaknesses of faculty, students, curriculum, and resources. Faculty strengths were universities' recognition of faculty research/scholarship and the ability of faculty to attract extramural funding. Faculty weaknesses were aging faculty; high faculty workload; insufficient number of faculty; and teaching without expertise in nursing theories. Student strengths were diverse student backgrounds; multidisciplinary dissertation committee members, and opportunities to socialize with peers and graduates/faculty. Students' weaknesses were overproduction of PhDs with low academic quality; a lower number and quality of doctoral applicants; and lack of full-time students. Curriculum strengths were focusing on specific research areas; emphasis on research ethics; and multidisciplinary courses. Curriculum weaknesses were insufficient time for curriculum development; inadequate courses for core research competencies; and a lack of linkage between theory and practice. Resources strengths were inter-institutional courses with credit transfer. Weaknesses were diminished university financial support for graduate students and limited access to school facilities. Variations in participant groups (providers [deans and faculty] vs. receivers [students and graduates]) and geographical location (capital city vs. regional) were noted on all the four components. The quality characteristics of faculty

Translations on North Korea No. 618

DTIC Science & Technology

1978-09-25

United Nations," which are maneuvers to fabricate "Two Koreas,’ and we will attempt to overcome the Japan-South Korea alliance in the Diet as well as...outside the Diet . We will do our utmost to fight for our struggle, includ- ing the withdrawal of American troops from Okinawa. Let our two parties...The JSP) is appealing within and outside the Diet that independent peaceful unification is right. In addition, we must vigorously fight to get

Empowerment for Healthy Cities and communities in Korea.

PubMed

Moon, Ji Young; Nam, Eun Woo; Dhakal, Sarita

2014-10-01

The Healthy Cities project started in 1998 in Korea. Around the world, public health and healthy cities are becoming bigger and bigger priorities. Capacity mapping is an important tool for improving a country's health status. This study aims to review the initiation of the Korean "Healthy City" project. Korea follows a bottom-up approach for the development of Healthy City policies and has implemented plans accordingly. Korea has created a unique program through Healthy Cities; it has developed a Healthy City act, indicators for evaluating the program, a health impact assessment program, an award system, and a domestic networking system.

Emerging Need for Vaccination against Hepatitis A Virus in Patients with Chronic Liver Disease in Korea

PubMed Central

Song, Hyun Joo; Song, Ji Hyun; Oh, Hee Jung; Ryu, Kum Hei; Yeom, Hye Jung; Kim, Seong-Eun; Jung, Hye-Kyung; Shim, Ki-Nam; Jung, Sung-Ae; Yoo, Kwon; Moon, Il-Hwan; Chung, Kyu Won

2007-01-01

Vaccination against hepatitis A virus (HAV) is recommended for patients with chronic liver disease (CLD), but this has been deemed unnecessary in Korea since the immunity against HAV was almost universal in adults. However, this practice has never been reevaluated with respect to the changing incidence of adult acute hepatitis A. We retrospectively reviewed the medical records of 278 patients with acute hepatitis A diagnosed from January 1995 to November 2005 and prospectively tested 419 consecutive CLD patients from July to December 2005 for the presence of IgG anti-HAV. The number of patients with acute hepatitis A has markedly increased recently, and the proportion of adult patients older than 30 yr has been growing from 15.2% during 1995-1999, to 28.4% during 2000-2005 (p=0.019). Among 419 CLD patients, the seroprevalences of IgG anti-HAV were 23.1% for those between 26 and 30 yr, 64% between 31 and 35 yr, and 85.0% between 36 and 40 yr. These data demonstrate that immunity against HAV is no more universal in adult and substantial proportion of adult CLD patients are now at risk of HAV infection in Korea. Therefore, further study on seeking proper strategy of active immunization against HAV is warranted in these populations. PMID:17449927

Intercultural comparison of patient satisfaction with physiotherapy care in Australia and Korea: an exploratory factor analysis.

PubMed

Hush, Julia M; Lee, Haejung; Yung, Vivian; Adams, Roger; Mackey, Martin; Wand, Benedict M; Nelson, Roger; Beattie, Paul

2013-05-01

The aim of this study was to conduct a cross-cultural comparison of the factors that influence patient satisfaction with musculoskeletal physiotherapy care in Australia and Korea. Prospective studies were conducted in Australia and Korea. Patient satisfaction data were collected using the MedRisk Instrument for Measuring Patient Satisfaction with Physical Therapy Care (MRPS) from a total of 1666 patients who were attending clinics for physiotherapy treatment of a musculoskeletal condition. Exploratory factor analysis was conducted to identify factors determining patient satisfaction in each cohort. A four-factor solution for the MRPS was found for the Australian and Korean data sets, explaining 61 and 55% of the variance respectively. Communication and respect, convenience and quality time and person-focused care were factors common to both countries. One factor unique to Korea was courtesy and propriety. For both cultures, global patient satisfaction was significantly but weakly correlated with the outcome of treatment. The interpersonal aspect of care, namely effective communication and respect from the therapist, appears to be the predominant and universal factor that influences patient satisfaction with physiotherapy care, although other culturally specific factors were identified. Physiotherapists can maximize patient satisfaction with care by addressing those features that uniquely contribute to patient satisfaction in the cultural context in which they are working.

Prediction of Cancer Incidence and Mortality in Korea, 2018

PubMed Central

Jung, Kyu-Won; Won, Young-Joo; Kong, Hyun-Joo; Lee, Eun Sook

2018-01-01

Purpose This study aimed to report on cancer incidence and mortality for the year 2018 to estimate Korea’s current cancer burden. Materials and Methods Cancer incidence data from 1999 to 2015 were obtained from the Korea National Cancer Incidence Database, and cancer mortality data from 1993 to 2016 were acquired from Statistics Korea. Cancer incidence and mortality were projected by fitting a linear regression model to observed age-specific cancer rates against observed years, then multiplying the projected age-specific rates by the age-specific population. The Joinpoint regression model was used to determine at which year the linear trend changed significantly, we only used the data of the latest trend. Results A total of 204,909 new cancer cases and 82,155 cancer deaths are expected to occur in Korea in 2018. The most common cancer sites were lung, followed by stomach, colorectal, breast and liver. These five cancers represent half of the overall burden of cancer in Korea. For mortality, the most common sites were lung cancer, followed by liver, colorectal, stomach and pancreas. Conclusion The incidence rate of all cancer in Korea are estimated to decrease gradually, mainly due to decrease of thyroid cancer. These up-to-date estimates of the cancer burden in Korea could be an important resource for planning and evaluation of cancer-control programs. PMID:29566480

Globalization and Higher Education: A South Korea Perspective

ERIC Educational Resources Information Center

Lee, Jeong-Kyu

2004-01-01

The purpose of this paper is to examine globalization and higher education from a perspective of South Korea. First, the paper reviews the concepts of globalization and internationalization. Second, the author describes a historical synopsis regarding internationalization and higher education in South Korea. Third, Korean government policies on…

[Feminism in nursing science in Korea].

PubMed

Yi, Myungsun

2005-08-01

Although feminism has been actively discussed and applied to nursing in Western societies since the 1980s, it is little known among Korean scholars as well as Korean nurses. This article explores the use of feminist perspectives in nursing science in other developed countries and suggests how feminism could be applied to nursing science in Korea. The literature related to nursing and feminism were reviewed in terms of nursing practice, education, and research. This article describes what feminism is and how feminism and nursing have evolved historically over time in other countries, especially in Western societies. In addition, it discusses how it can be applied to nursing practice, education, and research in Korea. Accepting feminist perspective in Korean nursing could benefit in empowering nurses by valuing nursing, by raising self-esteem of nurses, and by raising the consciousness of socio-political realities. Eventually it could benefit in changing and developing nursing science in Korea.

Prediction of future subsurface temperatures in Korea

NASA Astrophysics Data System (ADS)

Lee, Y.; Kim, S. K.; Jeong, J.; SHIN, E.

2017-12-01

The importance of climate change has been increasingly recognized because it has had the huge amount of impact on social, economic, and environmental aspect. For the reason, paleoclimate change has been studied intensively using different geological tools including borehole temperatures and future surface air temperatures (SATs) have been predicted for the local areas and the globe. Future subsurface temperatures can have also enormous impact on various areas and be predicted by an analytical method or a numerical simulation using measured and predicted SATs, and thermal diffusivity data of rocks. SATs have been measured at 73 meteorological observatories since 1907 in Korea and predicted at same locations up to the year of 2100. Measured SATs at the Seoul meteorological observatory increased by about 3.0 K from the year of 1907 to the present. Predicted SATs have 4 different scenarios depending on mainly CO2 concentration and national action plan on climate change in the future. The hottest scenario shows that SATs in Korea will increase by about 5.0 K from the present to the year of 2100. In addition, thermal diffusivity values have been measured on 2,903 rock samples collected from entire Korea. Data pretreatment based on autocorrelation analysis was conducted to control high frequency noise in thermal diffusivity data. Finally, future subsurface temperatures in Korea were predicted up to the year of 2100 by a FEM simulation code (COMSOL Multiphysics) using measured and predicted SATs, and thermal diffusivity data in Korea. At Seoul, the results of predictions show that subsurface temperatures will increase by about 5.4 K, 3.0 K, 1.5 K, and 0.2 K from the present to 2050 and then by about 7.9 K, 4.8 K, 2.5 K, and 0.5 K to 2100 at the depths of 10 m, 50 m, 100 m, and 200 m, respectively. We are now proceeding numerical simulations for subsurface temperature predictions for 73 locations in Korea.

Controlled Interactions between Two Dimensional Layered Inorganic Nanosheets and Polymers

DTIC Science & Technology

2016-06-15

with end-functionalized polymers . First, an end-functionalized polymer with conjugated end-molecule, pyrene, is successfully employed to boron... polymers . First, an end-functionalized polymer with conjugated end-molecule, pyrenes, is successfully employed to boron nitride nanosheets (BNNS), and...AFRL-AFOSR-JP-TR-2016-0071 Controlled Interactions between Two Dimensional Layered Inorganic Nanosheets and Polymers Cheolmin Park YONSEI UNIVERSITY

Robotics applied in laparoscopic kidney surgery: the Yonsei University experience of 127 cases.

PubMed

Lorenzo, Enrique Ian S; Jeong, Wooju; Oh, Cheol Kyu; Chung, Byung Ha; Choi, Young Deuk; Rha, Koon Ho

2011-01-01

We report our experience on 127 kidney surgeries with the da Vinci surgical system and show the feasibility of a robotics application in a variety of kidney surgeries by both a laparoscopically-trained and a laparoscopically-naïve surgeon. Clinical data of patients who underwent kidney surgery with the da Vinci surgical system from September 2006 to April 2009 were reviewed. Data acquired from medical records included patient demographics, operative time, estimated blood loss (EBL), incidence of intraoperative complication, duration of hospital stay, blood transfusion rate, oncological outcomes, and follow-up results. One-hundred twenty-seven kidney surgeries have been conducted with the da Vinci surgical system at our institution. Three urologists--1 with formal endourology training, 1 with laparoscopic experience, and 1 laparoscopically naïve--have used it for a variety of procedures involving the kidney. The cases include 65 partial nephrectomies (RPN), 38 radical nephrectomies (RRN), and 24 nephroureterectomies with bladder cuff (RNU). Results on operative time, EBL, incidence of intraoperative injury, duration of hospital stay, and blood transfusion rate are comparable with contemporary studies. Robotics application in kidney surgery is a viable option for various procedures. Our experience shows it can be safely and effectively conducted by both laparoscopically-trained and laparoscopically-naïve surgeons once they are accustomed to the robotics system. Copyright © 2011 Elsevier Inc. All rights reserved.

Achievements in and Challenges of Tuberculosis Control in South Korea

PubMed Central

Kim, Ji Han

2015-01-01

After the Korean War (1950–1953), nearly 6.5% of South Korea’s population had active tuberculosis (TB). In response, South Korea implemented the National Tuberculosis Program in 1962. From 1965 to 1995, the prevalence of bacteriologically confirmed pulmonary TB in South Korea decreased from 940 to 219 cases per 100,000 population. Astounding economic growth might have contributed to this result; however, TB incidence in South Korea remains the highest among high-income countries. The rate of decrease in TB incidence seems to have slowed over the past 15 years. A demographic shift toward an older population, many of whom have latent TB and various concurrent conditions, is challenging TB control efforts in South Korea. The increasing number of immigrants also plays a part in the prolonged battle against TB. A historical review of TB in South Korea provides an opportunity to understand national TB control efforts that are applicable to other parts of the world. PMID:26485188

Investigating Metacognitive Awareness and Reading Strategy Use of EFL Korean University Students

ERIC Educational Resources Information Center

Hong-Nam, Kay; Page, Larkin

2014-01-01

The metacognitive awareness and reading strategy use by Korean university students in Korea was investigated. The relationships between reading strategy use, self-rated English proficiency, and self-rated reading proficiency were examined. Differences in reading strategy use were also explored by gender and academic classification. Problem-solving…

Effect of private health insurance on health care utilization in a universal public insurance system: a case of South Korea.

PubMed

Jeon, Boyoung; Kwon, Soonman

2013-11-01

This study examined the effect of private health insurance (PHI) on health care utilization in South Korea using a nationally representative sample of 9512 adults participating in Korea Health Panel Survey (KHPS). We compared the health care utilization and subsequent expenditure according to whether or not and how many PHIs are purchased, controlling for the endogeneity of insurance purchase by propensity score matching method and Heckman-type treatment effect model. The results of this study show that the probability of any health care utilization, both outpatient care and inpatient care, is higher for the people who have PHI. For those who utilize health care, PHI has a positive impact on outpatient expenditure, but not on the number of outpatient visits. The effect of PHI on the number of inpatient days and expenditure is not statistically significant among the users of inpatient care. These results imply a need for policy options to mitigate the moral hazard effect of PHI in the outpatient care sector. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

North Korea’s Nuclear Weapons: Technical Issues

DTIC Science & Technology

2009-07-01

news.bbc.co.uk/2/hi/asia-pacific/6216385.stm. 20 Warren Strobel , “North Korean nuclear documents challenge CIA assertions,” McClatchyNewspapers, May 28, 2008...78 “N. Korea ‘Slowing Disablement of Nuclear Facilities,” Chosun Ilbo, January 29, 2008. 79 Lee Chi-dong, “N Korea Complains

76 FR 58040 - Certain Polyester Staple Fiber From Korea and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-19

... Polyester Staple Fiber From Korea and Taiwan Determination On the basis of the record \\1\\ developed in the... antidumping duty orders on certain polyester staple fiber from Korea and Taiwan would be likely to lead to...), entitled Certain Polyester Staple Fiber From Korea and Taiwan: Investigation Nos. 731-TA-825 and 826...

North Korea: Economic Leverage and Policy Analysis

DTIC Science & Technology

2010-01-22

although non- governmental groups do run operations in the DPRK in activities such as goat dairy farming and transportation. North -South Korean...Finance Minister Says “At Least” 34m US Dollars Sent to North Korea. Financial Times Information, Global News Wire—Asia Africa Intelligence Wire. June 6...CRS Report for Congress Prepared for Members and Committees of Congress North Korea: Economic Leverage and Policy Analysis Dick K

Current status of production and market of human vaccine products in Korea.

PubMed

Kim, So Youn; Cho, Jahyang; Cha, Sung-Ho; Bae, Chong-Woo

2013-07-01

The goal of this study was to build basic information related to the production and market of human vaccine products in Korea, which can be an important indicator to provide basic data in practical use. Statistical data were obtained from the Bank of Korea, Korea Health Industry Development Institute, Korea Pharmaceutical Traders Association, and Korea Pharmaceutical Manufacturers Association. Vaccines are the 10th ranked drugs in the classification of whole complete preparated drugs. The production output of vaccines in Korea was 392.2 billion KRW in 2011, comprising 2.83% of complete preparated drug production output (13 trillion 880.8 billion KRW) and 2.54% of medical-pharmaceutical product output (15 trillion 440.3 billion KRW). The market scale of vaccines in Korea was 710 billion KRW in 2011, with an annual average growth rate of 11% in the past 6 years, comprising 2% of vaccine market in the world. There was also a significant increase in essential vaccines and other preventive vaccines in a global scale. Vaccines have the potential of becoming an emerging attractive industry. Based on the current analysis about the production of vaccine products and market scale, further development of the vaccine industry is expected in Korea.

A new strategy for tuberculosis control in North Korea.

PubMed

Shin, Young-Jeon; Ki, Moran; Sung, Nackmoon

2015-01-01

Tuberculosis is one of the most prevalent diseases in North Korea. Despite some positive accomplishments by current aid projects, it is still necessary to investigate the existing aid system. The following are necessary for improvement: sustaining a high degree of expertise, cooperation among various related parties including the international community, mediation to induce this cooperation, a more active role of the South Korean government, and encouragement of North Korea to more actively participate. Achieving these will help solve the issues of current tuberculosis aid projects in North Korea and lead to more successful outcomes.

Grandparents caring for grandchildren in China and Korea: findings from CHARLS and KLoSA.

PubMed

Ko, Pei-Chun; Hank, Karsten

2014-07-01

To provide an overview of the prevalence and profiles of grandparents providing childcare to grandchildren in 2 East Asian countries, China and South Korea, characterized by similar demographic developments and a shared cultural background but having very different contemporary institutional and socioeconomic circumstances. We apply logistic models to analyze pilot data from the China Health and Retirement Longitudinal Study (CHARLS) and data from the Korean Longitudinal Study of Aging (KLoSA; Wave 2). Our analytic sample comprises 772 Chinese respondents and 4,958 Korean respondents aged 45-79. The proportions of grandparents providing childcare to grandchildren differ considerably between China (58%) and South Korea (6%). Still, the determinants of grandparents' involvement in childcare (e.g., age, geographic proximity) are fairly similar in both countries. However, financial support from adult children to grandparents is found to be significant in China only, whereas Korean grandparents exhibit a greater propensity to care for their (employed) daughters' children than for their sons' children. Our analysis suggests that in South Korea, patrilineal considerations may begin to lose some of their importance in shaping downward functional solidarity between generations and that instead (grand-)children's actual needs, particularly those related to maternal employment, receive more attention. We find no such evidence in our Chinese sample. © The Author 2013. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Job Stress and Job Satisfaction among Health-Care Workers of Endoscopy Units in Korea.

PubMed

Nam, Seung-Joo; Chun, Hoon Jai; Moon, Jeong Seop; Park, Sung Chul; Hwang, Young-Jae; Yoo, In Kyung; Lee, Jae Min; Kim, Seung Han; Choi, Hyuk Soon; Kim, Eun Sun; Keum, Bora; Jeen, Yoon Tae; Lee, Hong Sik; Kim, Chang Duck

2016-05-01

The management of job-related stress among health-care workers is critical for the improvement of healthcare services; however, there is no existing research on endoscopy unit workers as a team. Korea has a unique health-care system for endoscopy unit workers. In this study, we aimed to estimate job stress and job satisfaction among health-care providers in endoscopy units in Korea. We performed a cross-sectional survey of health-care providers in the endoscopy units of three university-affiliated hospitals in Korea. We analyzed the job stress levels by using the Korean occupational stress scale, contributing factors, and job satisfaction. Fifty-nine workers completed the self-administered questionnaires. The job stress scores for the endoscopy unit workers (46.39±7.81) were relatively lower compared to those of the national sample of Korean workers (51.23±8.83). Job stress differed across job positions, with nurses showing significantly higher levels of stress (48.92±7.97) compared to doctors (42.59±6.37). Job stress and job satisfaction were negatively correlated with each other (R (2) =0.340, p<0.001). An endoscopy unit is composed of a heterogeneous group of health-care professionals (i.e., nurses, fellows, and professors), and job stress and job satisfaction significantly differ according to job positions. Job demand, insufficient job control, and job insecurity are the most important stressors in the endoscopy unit.

Job Stress and Job Satisfaction among Health-Care Workers of Endoscopy Units in Korea

PubMed Central

Nam, Seung-Joo; Chun, Hoon Jai; Moon, Jeong Seop; Park, Sung Chul; Hwang, Young-Jae; Yoo, In Kyung; Lee, Jae Min; Kim, Seung Han; Choi, Hyuk Soon; Kim, Eun Sun; Keum, Bora; Jeen, Yoon Tae; Lee, Hong Sik; Kim, Chang Duck

2016-01-01

Background/Aims: The management of job-related stress among health-care workers is critical for the improvement of healthcare services; however, there is no existing research on endoscopy unit workers as a team. Korea has a unique health-care system for endoscopy unit workers. In this study, we aimed to estimate job stress and job satisfaction among health-care providers in endoscopy units in Korea. Methods: We performed a cross-sectional survey of health-care providers in the endoscopy units of three university-affiliated hospitals in Korea. We analyzed the job stress levels by using the Korean occupational stress scale, contributing factors, and job satisfaction. Results: Fifty-nine workers completed the self-administered questionnaires. The job stress scores for the endoscopy unit workers (46.39±7.81) were relatively lower compared to those of the national sample of Korean workers (51.23±8.83). Job stress differed across job positions, with nurses showing significantly higher levels of stress (48.92±7.97) compared to doctors (42.59±6.37). Job stress and job satisfaction were negatively correlated with each other (R2=0.340, p<0.001). Conclusions: An endoscopy unit is composed of a heterogeneous group of health-care professionals (i.e., nurses, fellows, and professors), and job stress and job satisfaction significantly differ according to job positions. Job demand, insufficient job control, and job insecurity are the most important stressors in the endoscopy unit. PMID:26898513

Phylogenetic Analysis of Severe Fever with Thrombocytopenia Syndrome Virus in South Korea and Migratory Bird Routes Between China, South Korea, and Japan.

PubMed

Yun, Yeojun; Heo, Sang Taek; Kim, Gwanghun; Hewson, Roger; Kim, Hyemin; Park, Dahee; Cho, Nam-Hyuk; Oh, Won Sup; Ryu, Seong Yeol; Kwon, Ki Tae; Medlock, Jolyon M; Lee, Keun Hwa

2015-09-01

Severe fever with thrombocytopenia syndrome (SFTS) is a tick-borne viral disease. The SFTS virus (SFTSV) has been detected in the Haemaphysalis longicornis, which acts as a transmission host between animals and humans. SFTSV was first confirmed in China in 2009 and has also been circulating in Japan and South Korea. However, it is not known if a genetic connection exists between the viruses in these regions and, if so, how SFTSV is transmitted across China, South Korea, and Japan. We therefore hypothesize that the SFTSV in South Korea share common phylogenetic origins with samples from China and Japan. Further, we postulate that migratory birds, well-known carriers of the tick H. longicornis, are a potential source of SFTSV transmission across countries. Our phylogenetic analysis results show that the SFTSV isolates in South Korea were similar to isolates from Japan and China. We connect this with previous work showing that SFTSV-infected H. longicornis were found in China, South Korea, and Japan. In addition, H. longicornis were found on migratory birds. The migratory bird routes and the distribution of H. longicornis are concurrent with the occurrence of SFTSV. Therefore, we suggest that migratory birds play an important role in dispersing H. longicornis-borne SFTSV. © The American Society of Tropical Medicine and Hygiene.

Assessment of Cropland Water and Nitrogen Balance from Climate Change in Korea Peninsular

NASA Astrophysics Data System (ADS)

Lim, C. H.; Song, C.; Kim, T.; Lee, W. K.; Jeon, S. W.

2015-12-01

If crop growth is based on cropland productivity, the changes are due to changes in water and nitrogen balance from climate. In this study, order to estimation the change in cropland water and nitrogen balance in Korea peninsular using meteorological data observed last 30 years(1984-2013y). And we used soil, topography and management data about cropland. So as to estimating water and nitrogen variables, we used to the GIS based EPIC model that is major crop model in agro-ecosystem modelling field. Among the much of water and nitrogen variables, we selected to evapotranspiration, runoff, precipitation, nitrification, N lost, N contents and denitrification for this analysis. This selected variables associate with cropland water and nitrogen balance.First result, we can found the water balance changes in Korea peninsular, especially South Korea better condition than North Korea. In North Korea, evapotranspiration and precipitation result were lower than South Korea, but runoff result was bigger than South Korea. And we got a result about nitrogen balance changes in Korea peninsular from climate. In spatially, South and North Korea showed to similar condition on nitrogen balance in whole period. But in temporally, showed negative trends as time goes on, it caused by climate change. Overall condition of water and nitrogen balance on last 30 years in Korea peninsular, South Korea showed better condition than North Korea. Water and nitrogen balance change means have to be changed on agriculture management action, such as irrigation and fertilizer. In future period, climate change will cause a large effect to cropland water and nitrogen balance in mid-latitude area, so we have to prepare the change of this field for wise adaptation by climate change.

7 CFR 319.56-42 - Peppers from the Republic of Korea.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Peppers from the Republic of Korea. 319.56-42 Section... Peppers from the Republic of Korea. Peppers (Capsicum annuum L. var. annuum) from the Republic of Korea... accordance with all other applicable provisions of this subpart: (a) The peppers must be grown in the...

North Korea’s Nuclear Weapons: Technical Issues

DTIC Science & Technology

2009-05-26

Warren Strobel , “North Korean nuclear documents challenge CIA assertions,” McClatchyNewspapers, May 28, 2008. 23 “N.K. says plutonium ‘weaponized’ and...Chosun Ilbo, January 29, 2008. 78 Lee Chi-dong, “N Korea Complains About Slow Provision of Energy Aid,” Yonhap News, June 5, 2008. 79 “N. Korea

Survey on public awareness, attitudes, and barriers for herpes zoster vaccination in South Korea.

PubMed

Yang, Tae Un; Cheong, Hee Jin; Song, Joon Young; Noh, Ji Yun; Kim, Woo Joo

2015-01-01

A cross-sectional study was performed to assess current public awareness of herpes zoster (HZ) and its vaccine, determine the factors that influence people's intention regarding HZ vaccination, and investigate the barriers for vaccination by changing decisions with sequential questions regarding knowledge, cost, and physician's recommendation in the Department of Infectious Diseases, Korea University Guro Hospital, in South Korea, between August 23 and September 15 of 2013. Among 603 subjects who completed the survey, 85.7% and 43.6% subjects were aware of HZ and HZ vaccination, respectively. Women, younger age group, those with higher income or higher education levels were more likely to be aware of HZ. Overall, 85.8% of subjects aware of HZ were willing to be vaccinated or vaccinate their parents. The main obstacles for the increased acceptance toward vaccination were the high cost and low perceived risk, which decreased acceptance to 60.2%. However, physician's recommendation reversed 69.5% of the refusal to accept HZ vaccine. These results indicate that expanding public education and physician's recommendations are important factors aimed at increasing HZ vaccine coverage rate.

Assessment of undiscovered conventional oil and gas resources in the West Korea Bay–North Yellow Sea Basin, North Korea and China, 2017

USGS Publications Warehouse

Schenk, Christopher J.; Tennyson, Marilyn E.; Mercier, Tracey J.; Hawkins, Sarah J.; Finn, Thomas M.; Gaswirth, Stephanie B.; Marra, Kristen R.; Klett, Timothy R.; Le, Phuong A.; Leathers-Miller, Heidi M.; Woodall, Cheryl A.

2017-07-11

Using a geology-based assessment methodology, the U.S. Geological Survey estimated mean undiscovered, technically recoverable conventional resources of 1.1 billion barrels of oil and 2.2 trillion cubic feet of gas in the West Korea Bay–North Yellow Sea Basin, North Korea and China.

Dermatoses of the Glans Penis in Korea: A 10-Year Single Center Experience

PubMed Central

You, Hyang-Suk; Kim, Gun-Wook; Kim, Won-Jeong; Mun, Je-Ho; Song, Margaret; Kim, Hoon-Soo; Ko, Hyun-Chang; Kim, Byung-Soo

2016-01-01

Background A variety of infectious, inflammatory, and neoplastic dermatoses can develop on the glans penis, and definitive diagnosis in such cases may be difficult owing to their non-specific symptoms and clinical appearance. Furthermore, data on dermatoses of the glans penis in Korea are limited. Objective In the present study, we aimed to determine the prevalence of dermatoses of the glans penis in Korea and provide clinical data to assist in making an accurate diagnosis. Methods We retrospectively reviewed the medical records, clinical photographs, and histologic slides of 65 patients with dermatoses of the glans penis that visited the Pusan National University Hospital between January 2004 and August 2013. Results Twenty-six types of dermatoses were identified: inflammatory dermatosis was the most common (38/65, 58.5%), followed by infectious (13/65, 20.0%), neoplastic (10/65, 15.4%), and other dermatoses (4/65, 6.2%). The most common dermatosis of the glans penis was seborrheic dermatitis, followed by lichen planus, herpes progenitalis, condyloma accuminatum, erythroplasia of Queyrat, Zoon's balanitis, and psoriasis. In the topographic analysis, the most common type of dermatosis was dermatoses that localized to the glans penis (39/65, 60.0%), followed by dermatoses involving the extra-genitalia and glans penis (22/65, 33.9%), and the genitalia (glans penis plus other genital areas) (4/65, 6.2%). Conclusion This study shows the usefulness of a topographic approach in the diagnosis of dermatoses of the glans penis in Korea. The findings could be used as baseline data for establishing an accurate diagnosis in Koreans. PMID:26848217

Factors that affect substance users' suicidal behavior: a view from the Addiction Severity Index in Korea.

PubMed

Kwon, Min; Yang, Soo; Park, Kyongran; Kim, Dai-Jin

2013-11-12

In South Korea, it has not been easy to negotiate studies that target drug users who are being punished by law, and accordingly, no study on suicidal ideation among substance users has been accomplished yet. In this study, the factors that affect substance users' suicidal ideation were confirmed. It was based on the data collected from 'The 2009 Study on Substance-Dependent Individuals in Korea' , which was conducted by The Catholic University of Korea in 2010 as a project sponsored by the Ministry of Health and Welfare of Korea. This study targeted 523 former hospital inpatients, prison inmates, and persons under protective supervision who had used substances such as psychotropic drugs, marijuana, and narcotic agents, and were in the recovery stage at various treatment/rehabilitation centers. Student's t and chi-square tests were used, and multivariate analysis was performed to examine the strength of the relationships between suicide ideation and various factors. According to this study, 41% of these substance users planned suicide with suicidal ideation. Suicidal ideation was confirmed as associated with an unsatisfactory domestic environment, insufficient and unsatisfactory spare time experiences with others, emotional abuse, severe depression, and trouble with controlling violent behavior. Of the substance users who had planned to commit suicide, 56% attempted suicide. Their suicide attempts were shown to have been associated with insufficient protective supervision and the experiences of physical abuse, trouble with controlling violent behavior, and doctors' prescriptions due to psychological or emotional problems. Based on this analysis of the factors that affect suicidal behavior, preventive measures and strategies for substance user were suggested in this study.

English Education and Teacher Education in South Korea

ERIC Educational Resources Information Center

Jo, Seongja

2008-01-01

The spread of the English language is a global phenomenon, but it has a particular resonance in South Korea, where English is second only to Korean as a common language. The paper examines the current educational context in South Korea and the policy and practice issues that arise within this context regarding teacher education in English as a…

The fertility transition in Cuba and the Federal Republic of Korea: the impact of organised family planning.

PubMed

Noble, J; Potts, M

1996-04-01

South Korea and Cuba are dissimilar in religion, economy, culture and attitudes toward premarital sexual relations. In 1960, Korea instituted a national family planning programme to combat rapid population growth. Cuba explicitly rejected Malthusian policies, but made family planning universally available in 1974 in response to health needs. Both countries have undergone rapid fertility declines and today have less than replacement level fertility. Both countries have also used a similar mixture of methods, including a high prevalence of female sterilisation. Abortion has played a major role in the fertility decline of both countries, rising in the first half of the fertility transition and then falling, although remaining a significant variable in the second half. It is concluded that access to contraception, voluntary sterilisation, and safe abortion has a direct impact on fertility and has been associated with a rapid fall in family size in two very different countries.

Burden of cancer in Korea during 2000-2020.

PubMed

Park, Jae-Hyun; Lee, Kwang-Sig; Choi, Kyu-Sik

2013-08-01

This study estimates the burden of cancer in Korea during 2000-2020, ameliorating the Global Burden of Disease Study Group (GBD) method with the Incidence-Prevalence-Mortality (IPM) Model. Besides using the GBD approach to calculate the Years of Life Lost in Korea during 2000-2020, this research calculates the Years Lived with Disability (YLDs) of major cancers based on the combination of the GBD method and the IPM Model. Colon, breast and thyroid cancers became more significant in terms of Disability Adjusted Life Years during 2000-2010 and this will continue during 2010-2020, colon cancer leading the pack instead of stomach cancer in 2020. The rise of colon cancer is more evident for the older age group and the opposite is true for breast and thyroid cancers. Indeed, stomach and liver cancers were resilient in terms of DALYs during 2000-2010 and this will continue during 2010-2020. Overall, the burden of cancer in Korea is characterized by an increasing centrality of YLDs (chronic components) as in other advanced nations. Korea's convergence with other advanced nations in cancer burden might reflect their convergence in living standards, the age structure, health behavior and medical technology during the past four decades. These transitions have been reflected in the Second 10-Year Plan for Cancer Control in Korea during 2006-2015, government policy consisting of four main programs, i.e., primary prevention, early detection, diagnosis/treatment and palliative care. Copyright © 2013 Elsevier Ltd. All rights reserved.

A new strategy for tuberculosis control in North Korea

PubMed Central

2015-01-01

Tuberculosis is one of the most prevalent diseases in North Korea. Despite some positive accomplishments by current aid projects, it is still necessary to investigate the existing aid system. The following are necessary for improvement: sustaining a high degree of expertise, cooperation among various related parties including the international community, mediation to induce this cooperation, a more active role of the South Korean government, and encouragement of North Korea to more actively participate. Achieving these will help solve the issues of current tuberculosis aid projects in North Korea and lead to more successful outcomes. PMID:26657137

Preventing Task Force Smith: The Need to Return US BCTs to Korea

DTIC Science & Technology

2017-05-12

the last US brigade combat team stationed in Korea cased its colors to be replaced by a rotationally deployed brigade. The departure of this...peninsula reveals the urgent need to return to a force of three US Brigade Combat Teams in Korea. Failure to do so may result in a repeat of Task...Korea have been in general decline since the end of the Korean War. In 2015, the last US brigade combat team stationed in Korea cased its colors to

Strategy development for the implementation of telenursing in Korea.

PubMed

Yun, Eun Kyoung; Park, Hyeoun-Ae

2007-01-01

This study aimed to evaluate the feasibility of telenursing, to analyze the issues that should be considered for the development of telenursing in the future, and to provide efficient strategies for the implementation of telenursing in Korea. The authors used the Delphi survey method and a strengths, weaknesses, opportunities, and threats analysis. A total of 30 experts and specialists in the field of nursing informatics and telemedicine contributed to a three-round Delphi survey. The results of the study suggest that telenursing can potentially be implemented in Korea. However, to implement telenursing in Korea, it is necessary to identify telenursing specialties, to construct an infrastructure within which telenursing can function, to develop a business model, and to integrate strategies with government plans to develop the e-health industry. The issues that emerged as important requirements for the successful introduction of telenursing were classified as systematic, economic, societal, or technical. Issues such as driving force, target market, and expense sharing were examined in detail from both ideal and realistic points of view. The results of this study will enable health professionals to appreciate the feasibility of implementing telenursing in Korea. In addition, the study suggests that telenursing could be used efficiently in a variety of environments as a practical strategy to improve healthcare in Korea.

School Expansion in North Korea and South Korea: Two Systems, Two Approaches.

ERIC Educational Resources Information Center

Lee, Hyangkue

2001-01-01

Examines differences in the public-policy objectives and financing of school expansion efforts in North and South Korea. Institutionalizing credentialism and reliance on financing private education dominates South Korean school expansion, while the financing of public schools and greater government control of education dominates North Korean…

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2011 CFR

2011-01-01

... to North Korea Presidential Documents Other Presidential Documents Notice of June 14, 2010 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... necessary to maintain certain restrictions with respect to North Korea that would otherwise have been lifted...

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2013 CFR

2013-01-01

... to North Korea Presidential Documents Other Presidential Documents Notice of June 18, 2012 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... maintain certain restrictions with respect to North Korea that would otherwise have been lifted pursuant to...

Occupational Burden of Cancer in Korea

PubMed Central

Lee, Hye-Eun; Kang, Seong-Kyu

2010-01-01

Objectives The extent of the occupational cancer burden has rarely been estimated in Korea. The aim of this study is to provide an estimation of the population attributable fraction (PAF) of occupational cancer in Korea. Methods Nine kinds of Group 1 carcinogens addressed by the International Agency for Research on Cancer (IARC) and 7 kinds of cancer were selected for the target carcinogens and diseases, respectively. The prevalence of carcinogen-exposed workers was estimated and correction factors were applied so that the value would be representative of the total population. Data on relative risk (RR) were taken from IARC reports and were compared with the RRs from the studies on Korean workers. The PAF was estimated according to Levin's formula. Results The proportion of the general Korean population exposed to carcinogens was 9.7%. The PAF of total cancer was 1.1% for incident cancer cases and 1.7% for cancer deaths. The PAFs of lung cancer and leukemia were 7.0% and 4.%, respectively. With the RRs reported from Korean studies, the PAF for lung cancer and leukemia were 3.7% and 3.4%, respectively. Conclusion The PAF in this study (1.1%) was lower than that reported in previous studies (2-4%) from developed countries. Considering that only 9 of the 29 kinds of Group 1 carcinogens were included in this study, the PAF might be underestimated. However, because the process of industrialization in Korea differs from that which occurred in other developed countries, 1.1% of the PAF might be appropriate for Korea. PMID:22953164

Intercultural comparison of patient satisfaction with physiotherapy care in Australia and Korea: an exploratory factor analysis

PubMed Central

Hush, Julia M; Lee, Haejung; Yung, Vivian; Adams, Roger; Mackey, Martin; Wand, Benedict M; Nelson, Roger; Beattie, Paul

2013-01-01

Objectives: The aim of this study was to conduct a cross-cultural comparison of the factors that influence patient satisfaction with musculoskeletal physiotherapy care in Australia and Korea. Methods: Prospective studies were conducted in Australia and Korea. Patient satisfaction data were collected using the MedRisk Instrument for Measuring Patient Satisfaction with Physical Therapy Care (MRPS) from a total of 1666 patients who were attending clinics for physiotherapy treatment of a musculoskeletal condition. Exploratory factor analysis was conducted to identify factors determining patient satisfaction in each cohort. Results: A four-factor solution for the MRPS was found for the Australian and Korean data sets, explaining 61 and 55% of the variance respectively. Communication and respect, convenience and quality time and person-focused care were factors common to both countries. One factor unique to Korea was courtesy and propriety. For both cultures, global patient satisfaction was significantly but weakly correlated with the outcome of treatment. Conclusions: The interpersonal aspect of care, namely effective communication and respect from the therapist, appears to be the predominant and universal factor that influences patient satisfaction with physiotherapy care, although other culturally specific factors were identified. Physiotherapists can maximize patient satisfaction with care by addressing those features that uniquely contribute to patient satisfaction in the cultural context in which they are working. PMID:24421620

Structural Relationships of Environments, Individuals, and Learning Outcomes in Korean Online University Settings

ERIC Educational Resources Information Center

Lim, Keol; Kang, Minseok; Park, Sung Youl

2016-01-01

This study examines relationships of instructional environments, learner traits, and learning outcomes in the context of an online university course in Korea which has an advanced information technology background and rich e-learning experiences. However, the educational heritage of the country adheres to directive instruction with little…

Feasibility study of EEW application in Korea

NASA Astrophysics Data System (ADS)

Chi, H.; Park, J.; Sheen, D.

2008-12-01

At present, it seems almost impossible to predict where and how much strong a earthquake will happen within very limited time such as two or three days before it occurs. However, the advantage of modern electronic techniques can support us very fast communication tools around nation-wide area so that we can receive P- waves arrival information from seismic stations through communication lines before S-waves strike our living site. This is the key of EEW(Earthquake Early Warning) concept that is under development around world especially including Japan, United State of America, and Taiwan. In this pilot study we proposed the direction for developing Korean Earthquake Early Warning System. Considering the state of the art techniques used in Japan, USA and Taiwan, ElarmS would be more adaptable to Korea since ElarmS can work from the low limit of moderate earthquakes around magnitude 3.5, which would annually happen in Korea. We investigate empirical magnitude scaling relationship for South Korea using 27 events ranging in magnitude from 2.2 to 4.9 recorded by the Korea Institute of Geoscience And Mineral Resources (KIGAM) and the Korea Meteorological Administration (KMA) for 2007. We measure the maximum predominant period and the peak displacement or velocity amplitude from the first 4 seconds of P wave arrivals to derive period-magnitude and amplitude-magnitude scaling relationship, respectively. For the period-magnitude relationship, we find that 10 Hz low-pass filter yields better estimate than 3 Hz. This is because the magnitudes of most events used in this study are too small (<3.0). It is also shown that peak displacement for velocity instruments and peak velocity for accelerometers have their own magnitude scaling relationships, respectively. Thus, for the amplitude-magnitude relationship, like the relationships in northern California, two individual amplitude scaling relationships would be necessary.

EPA Collaboration with South Korea

EPA Pesticide Factsheets

EPA, the Ministry of Environment of Korea, and partner agencies in both countries cooperate to strengthen environmental governance, improve air and water quality, and reduce exposure to toxic chemicals.

A Case Study of MOOCs Design and Administration at Seoul National University

ERIC Educational Resources Information Center

Lim, Cheolil; Kim, Sunyoung; Kim, Mihwa; Han, Songlee; Seo, Seungil

2014-01-01

This research, based on the case study of edX at Seoul National University, which is running Korea's first Massive Open Online Courses (MOOCs), discussed and proposed the roles of principal facilitators, the process, and the relationships among various facilitators in selecting, designing, opening and administrating MOOCs classes. Researches on…

[Research on ginseng trade competitiveness between China and Korea].

PubMed

Xin, Min-Tong; Yang, Guang; Tang, Xiao-Jing

2017-05-01

Ginseng is one of China's valuable Chinese herbal medicines, with a long using history. Ginseng has worldwide reputation, and widely used in food, medicine, health products, cosmetics and other production. China and South Korea have a big ginseng industrial, and sharing half of the export market. The ginseng export competitiveness analysis seems important and necessary between China and South Korea. In this paper, the data of customs and trade of ginseng in COMTRADE database were studied, and ginseng export competitiveness was analyzed between China and Korea. The results showed that the ginseng export competitiveness of Korean more competitive than China. Contrast with China, South Korea using only 15% total amount of ginseng exports and produced the same total export amount. This article has the reference value to the traditional Chinese medicine resources management and the economics research. On this basis, this paper further discusses the problems that should be paid attention to in the development of ginseng industry in China. Copyright© by the Chinese Pharmaceutical Association.

Variations in Spike Glycoprotein Gene of MERS-CoV, South Korea, 2015.

PubMed

Kim, Dae-Won; Kim, You-Jin; Park, Sung Han; Yun, Mi-Ran; Yang, Jeong-Sun; Kang, Hae Ji; Han, Young Woo; Lee, Han Saem; Kim, Heui Man; Kim, Hak; Kim, A-Reum; Heo, Deok Rim; Kim, Su Jin; Jeon, Jun Ho; Park, Deokbum; Kim, Joo Ae; Cheong, Hyang-Min; Nam, Jeong-Gu; Kim, Kisoon; Kim, Sung Soon

2016-01-01

An outbreak of nosocomial infections with Middle East respiratory syndrome coronavirus occurred in South Korea in May 2015. Spike glycoprotein genes of virus strains from South Korea were closely related to those of strains from Riyadh, Saudi Arabia. However, virus strains from South Korea showed strain-specific variations.

Korea's Attempts to Eliminate Chinese Characters and the Implications for Romanizing Chinese.

ERIC Educational Resources Information Center

Hannas, William C.

1995-01-01

Examines Korea's experience with abandoning Chinese characters for an all-phonetic script. Despite efforts to replace characters with "all-hangul" in South Korea, reform opponents reinstated Chinese characters. In North Korea, a similar reform was also rescinded. Certain "linguistic" problems need to be solved for the reform to…

Factors That Influence Mandatory Child Abuse Reporting Attitudes of Pediatric Nurses in Korea.

PubMed

Lee, In Sook; Kim, Kyoung Ja

This study aimed to identify knowledge of child abuse, awareness of child abuse reporting, factors that influence attitudes toward mandatory reporting, and professionalism among a sample of pediatric nurses in Korea. One hundred sixteen pediatric nurses working at two university hospitals in Korea took part in the study and completed self-administered questionnaires. The data were analyzed using descriptive statistics, t tests, analysis of variance, Pearson correlation coefficients, and hierarchical regression analysis. Knowledge of child abuse, awareness of child abuse reporting, and attitudes toward mandatory reporting were low. Regarding nursing professionalism, social perceptions had the lowest mean score and nursing autonomy had the highest mean score. Attitudes toward mandatory reporting significantly correlated with professionalism. In the hierarchical regression model, the influences of nursing autonomy and intentions to report child abuse on attitudes toward mandatory reporting were statistically significant (F = 2.176, p = .013), explaining 32% of the variation in attitudes toward mandatory reporting. The results of this study could be used to improve systems and policies addressing child abuse and to further develop reporting procedures for identifying children at risk of abuse, to ensure their protection as a professional responsibility.

The emerging problem of physical child abuse in South Korea.

PubMed

Hahm, H C; Guterman, N B

2001-05-01

South Korea has had remarkably high incidence and prevalence rates of physical violence against children, yet the problem has received only limited public and professional attention until very recently. This article represents the first attempt in English to systematically analyze South Korea's recent epidemiological studies on child maltreatment. Discussed are sociocultural factors that have contributed both to delays in child protection laws and a low public awareness of the problem of child abuse. The article highlights methodological issues concerning the definition of physical abuse in South Korea and the complex attitudes toward violence. It also examines the role of the Korean women's movement in the reform of family laws and the recent establishment of new child protection legislation. Suggestions for future directions for the problem of child maltreatment within South Korea are presented.

76 FR 76437 - Certain Welded Stainless Steel Pipe From Korea and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... Welded Stainless Steel Pipe From Korea and Taiwan Determination On the basis of the record \\1\\ developed... antidumping duty orders on certain welded stainless steel pipe from Korea and Taiwan would be likely to lead... 2011), entitled Certain Welded Stainless Steel Pipe from Korea and Taiwan, Investigation Nos. 731-TA...

South Korea: Language Policy and Planning in the Making

ERIC Educational Resources Information Center

Song, Jae Jung

2012-01-01

This monograph discusses South Korea's language situation in a language policy and planning context. This monograph consists of four parts. Part 1 presents a genetic, typological and sociolinguistic description of South Korea's national language, and an overview of minority languages, including English as well as other languages, recently…

Review of Professional Workers' Multicultural Competence: Implications in Korea

ERIC Educational Resources Information Center

Lee, Romee; Heo, Gyeong Mi; Kim, Jinhee

2016-01-01

The importance of professional workers' multicultural competence (MC) is increasingly noted in Korea, which is shifting into a multicultural society. This study investigates the current location of the discussion regarding the MC of professional workers in Korea using reviews of existing studies in international and Korean contexts. This paper…

Today and Yesterday in Early Childhood Education in Korea.

ERIC Educational Resources Information Center

Lee, Guang-Lea

Early childhood education has always been considered important in Korea, with the education of the child valued highly, regardless of the parent's educational background or socioeconomic status. The main social facility for early childhood education outside home in Korea is called "Yoo Chee Won," which means kindergarten. This paper…

Prevalence of Vitiligo and Associated Comorbidities in Korea

PubMed Central

Lee, Hemin; Lee, Mu-Hyoung; Lee, Dong Youn; Kang, Hee Young; Kim, Ki Ho; Choi, Gwang Seong; Shin, Jeonghyun; Lee, Hee Jung; Kim, Dong Hyun; Kim, Tae Heung; Lee, Ai-Young; Lee, Seung Chul; Lee, Sanghoon; Kim, Kyoung Wan; Hann, Seung-Kyung

2015-01-01

Purpose Vitiligo prevalence and its associated comorbidities rate have been reported variably among different populations. We aimed to determine the prevalence of vitiligo in Korea along with the baseline rate of comorbidities and compared the risks to the general population using hospital visit information of the total population in Korea. Materials and Methods We assessed demographic characteristics of vitiligo patients in Korean population from 2009 to 2011 in a nationwide data from Health Insurance Review Assessment Service. Patients who had at least one visit to Korea's primary, secondary, or tertiary referral hospitals with International Classification of Diseases, 10th Revision, Clinical Modification diagnosis code for vitiligo were identified. As a supplementary study, comorbidities associated with vitiligo were selected for further review to calculate relative risks compared to the general population. Results The annual prevalence of vitiligo determined by hospital-visiting rate in Korea was 0.12% to 0.13% over a three year period. In sync with other previous epidemiological studies, there was bimodal distribution among the age groups and no difference between genders. Also, vitiligo in Korean population was associated with various autoimmune/non-autoimmune diseases such as thyroiditis, atopic dermatitis, and psoriasis. Conclusion This study was by far the most comprehensive review on prevalence of vitiligo using a data of total population in Korea. The prevalence is within a range of those reported in previous literatures, and increased risk of comorbidities such as thyroid diseases and psoriasis in vitiligo might aid clinicians in the initial work up of vitiligo patients and concurrent follow ups. PMID:25837178

Cross Cultural Differences of Parent Reported Social Skills in Children with Autistic Disorder: An Examination between South Korea and the United States of America

ERIC Educational Resources Information Center

Matson, Johnny L.; Worley, Julie A.; Kozlowski, Alison M.; Chung, Kyong-Mee; Jung, Woohyun; Yang, Jae-won

2012-01-01

Symptoms of Autism Spectrum Disorders are universally accepted; however, the reported severity of symptoms may be sensitive to cultural differences. Therefore, the aim of the current study was to examine the differences in reported symptoms of appropriate and inappropriate social skills between children and adolescents from South Korea (SK) and…

Concept of Science Data Management for the Korea Pathfinder Lunar Orbiter

NASA Astrophysics Data System (ADS)

Kim, Joo Hyeon

2016-10-01

South Korea has a plan to explore the Moon in 2018 or 2019. For the plan, the Korea Aerospace Research Institute which is a government funded research institute kicked off the Korea Lunar Exploration Development Program in January, 2016 in support of Ministry of Science, ICT and Future Planning, South Korea.As the 1st stage mission of the program, named as the Korea Pathfinder Lunar Orbiter(KPLO), will perform acquisition of high resolution images and science data for investigation of lunar environment as well as the core technology demonstration and validation for space explorations. The scientific instruments consists of three Korean domestic developed science instruments except an imaging instrument and several foreign provided instruments. We are developing a science data management plan to encourage scientific activities using science data acquired by the science instruments.I introduce the Korean domestic developed science instruments and present concept of the science data management plan for data delivery, processing, and distribution for the science instruments.

Reflection on the Use of Blended Learning at a Korean University

ERIC Educational Resources Information Center

Klemsen, Katie Mae; Seong, Myeong Hee

2012-01-01

The purpose of this study was to examine students' satisfaction and investigate the potential of improved learning outcomes in smart and blended learning environments. This paper reflects on the experience of the delivery of a program at H University in Seoul, Korea using smart and blended learning. The goal was to apply the findings to current…

Promoting E-Learning for Human Resource Development in Korea.

ERIC Educational Resources Information Center

Lee, Soo-Kyoung

In Korea, e-learning is becoming increasingly prevalent and spreading into various aspects of human resources development. Korea's Ministry of Education and Human Resources Development (MOEHRD) and Ministry of Labor (MOL) have been especially active in establishing the legal basis and institutional framework to make e-learning a reality.…

An Ecological Understanding of Youth Suicide in South Korea

ERIC Educational Resources Information Center

Lee, Seung-yeon; Hong, Jun Sung; Espelage, Dorothy L.

2010-01-01

This article reviews risk factors for youth suicide in South Korea (hereafter referred to as Korea), based on the ecological systems theory. Although youth suicide is a major concern for Korean society, understanding of this phenomenon has been limited since most of the empirical studies address personal characteristics without much consideration…

The Strategic Positioning of Australian Research Universities in the East Asian Region

ERIC Educational Resources Information Center

Marginson, Simon

2015-01-01

Regional tendencies in higher education are increasingly important, for example the common rise of North-East Asian universities in China, Hong Kong SAR, Taiwan and South Korea, and Singapore in South-East Asia, to a major global role, following the prior trajectory of Japan. Though the rapidly modernizing Post-Confucian countries do not…

Long-term warming trends in Korea and contribution of urbanization

NASA Astrophysics Data System (ADS)

Park, B.; Min, S. K.; Kim, Y. H.; Kim, M. K.; Choi, Y.; Boo, K. O.

2016-12-01

This study provides a systematic investigation of the long-term temperature trends over Korean peninsula in comparison with global temperature trends and presents an updated assessment of the contribution of urban effect. Linear trends are analyzed for three different periods over South Korea in order to consider inhomogeneity due to changes in number of stations: recent 103 years (1912-2014, 6 stations), 61 years (1954-2014, 12 stations) and 42 years (1973-2014, 48 stations). HadCRUT4, MLOST and GISS datasets are used to obtain temperature trends in global mean and each country scales for the same periods. The temperature over South Korea has increased by 1.90°C, 1.35°C, and 0.99°C during 103, 61, and 42 years, respectively. This is equivalent to 1.4-2.6 times larger warming than the global mean trends. The countries located in the Northern mid latitudes exhibit slightly weaker warming trends to Korea (about 1.5 times stronger than of global means), suggesting a considerable impact of urbanization on the local warming over Korea. Updated analyses of the urbanization effect on temperature trends over South Korea suggest that 10-45% of the warming trends are due to urbanization effect, with stronger contributions during the recent decades. First, we compared the recent 42-year temperature trends between city and rural stations using the two approaches based on previous studies. Results show that urbanization effect has contributed to 30-45% of the temperature trends. Secondly, the contribution of urbanization to the temperature increase over Korea has been indirectly estimated using 56 ensemble members of 20CRv2 reanalysis data that include no influence of urbanization. Analysis results for the three periods indicate that urbanization effect could have contributed to the local warming over Korea by 10-25%.

[The changes in incidence of Crohn's disease and intestinal tuberculosis in Korea].

PubMed

Chung, Kyoung Myeun; Kim, Hyun Soo; Park, Seon Young; Lim, Sung Ryoun; Ryang, Dae Yeul; Jeong, Hye Kyong; Lee, Wan Sik; Park, Chang Hwan; Lee, Jae Hyuk; Choi, Sung Kyu; Rew, Jong Sun

2008-12-01

The incidence of Crohn's disease (CD) has been steadily increasing in Korea due to westernized life style and widely used imaging studies such as colonoscopy. There were few studies about the status of longterm trend of CD and intestinal tuberculosis (IT). Therefore, we aimed to evaluate the trend of CD and IT in Korea. We retrospectively reviewed the medical records of newly diagnosed 65 patients with CD and 54 patients with IT at Chonnam National University Hospital between January 1998 and August 2007. Between 1998 and 2002, 16 and 40 patients were newly diagnosed as having CD and IT respectively, but between 2003 and 2007, 39 and 14 patients were newly diagnosed as having CD and IT respectively. CD patients (28.2+/-15.2 years) were younger than IT (46.2+/-18.5 years) (p=0.001). The male to female ratio of CD and IT were 2:1 and 1.1:1, respectively. The most common symptom of CD and IT was abdominal pain. Longitudinal ulceration, hyperemia, luminal narrowing, pseudopolyp, and cobble stone appearance were more common in CD than in IT (p<0.05). While the incidence of CD has increased, the incidence of IT has fallen over the last decade.

The Internationalization of Higher Education in East Asia: A Comparative Ethnographic Narrative of Japanese Universities

ERIC Educational Resources Information Center

Howe, Edward R.

2009-01-01

How is Japan becoming "internationalized"? A common response is "through student mobility". But can Japanese universities continue to attract thousands of East Asian students annually, given increasing competition from other Pacific Rim nations like Australia, South Korea and Singapore? Japan's "internationalization",…

Epidemiology of Postherpetic Neuralgia in Korea

PubMed Central

Hong, Myong-Joo; Kim, Yeon-Dong; Cheong, Yong-Kwan; Park, Seon-Jeong; Choi, Seung-Won; Hong, Hyon-Joo

2016-01-01

Abstract Postherpetic neuralgia (PHN) is a disease entity defined as persistent pain after the acute pain of herpes zoster gradually resolves. It is associated with impaired daily activities, resulting in reduced quality of life. General epidemiological data on PHN is necessary for the effective management. However, data on the epidemiology of PHN in Korea is lacking. The aim of this study was to evaluate the epidemiological features of PHN in the general population. We used population-based medical data for 51,448,491 subscribers to the Health Insurance Service in the year of 2013 to analyze of PHN epidemiology in Korea, such as the incidence, regional distribution, seasonal variation, and healthcare resource utilization. Total number of patients and medical cost on PHN were analyzed from 2009 to 2013. Findings indicate that the incidence of PHN in Korea was 2.5 per 1000 person-years, which was strongly correlated with age and sex. There were no differences in seasonal variation or regional distribution. The medical cost increased steadily over the study period. When admitted to general hospitals, patients with PHN were mainly managed in the dermatology and anesthesiology departments. The incidence and prevalence rates of PHN in Koreans appear to be considerably higher compared to those in western populations, while the sex and age predisposition was similar. Considering that the pain associated with PHN can have a marked impact on a patient's quality of life resulting in a medicosocial economic burden, anesthesiology physicians have an important role in primary care in Korea. Future research on the cost-effectiveness of the management of PHN is needed. PMID:27057902

Prevalence of Primary Immunodeficiency in Korea

PubMed Central

Rhim, Jung Woo; Kim, Kyung Hyo; Kim, Dong Soo; Kim, Bong Seong; Kim, Jung Soo; Kim, Chang Hwi; Kim, Hwang Min; Park, Hee Ju; Pai, Ki Soo; Son, Byong Kwan; Shin, Kyung Sue; Oh, Moo Young; Woo, Young Jong; Yoo, Young; Lee, Kun Soo; Lee, Kyung Yil; Lee, Chong Guk; Lee, Joon Sung; Chung, Eun Hee; Choi, Eun Hwa; Hahn, Youn Soo; Park, Hyun Young

2012-01-01

This study represents the first epidemiological study based on the national registry of primary immunodeficiencies (PID) in Korea. Patient data were collected from 23 major hospitals. A total of 152 patients with PID (under 19 yr of age), who were observed from 2001 to 2005, have been entered in this registry. The period prevalence of PID in Korea in 2005 is 11.25 per million children. The following frequencies were found: antibody deficiencies, 53.3% (n = 81), phagocytic disorders, 28.9% (n = 44); combined immunodeficiencies, 13.2% (n = 20); and T cell deficiencies, 4.6% (n = 7). Congenital agammaglobulinemia (n = 21) and selective IgA deficiency (n = 21) were the most frequently reported antibody deficiency. Other reported deficiencies were common variable immunodeficiencies (n = 16), X-linked agammaglobulinemia (n = 15), IgG subclass deficiency (n = 4). Phagocytic disorder was mostly chronic granulomatous disease. A small number of patients with Wiskott-Aldrich syndrome, hyper-IgE syndrome, and severe combined immunodeficiency were also registered. Overall, the most common first manifestation was pneumonia. This study provides data that permit a more accurate estimation PID patients in Korea. PMID:22787376

Towards the Paris Agreement - negative emission and what Korea can contribute

NASA Astrophysics Data System (ADS)

Kraxner, Florian; Leduc, Sylvain; Lee, Woo Kyun; Son, Yowhan; Kindermann, Georg; Patrizio, Piera; Mesfun, Sennai; Yowargana, Ping; Mac Dowall, Niall; Yamagata, Yoshiki; Shvidenko, Anatoly; Schepaschenko, Dmitry; Aoki, Kentaro

2017-04-01

Energy from fossil fuel comprises more than 80% of the total energy consumption in Korea. While aiming at ambitious renewable energy targets, Korea is also investigating the option of carbon capture and storage (CCS) - especially applied to emissions from the conversion of coal to energy. Two CCS pilot plants linked to existing coal plants are in the pipeline - one in the Gangwon Province (north east Korea) and another one in Chungnam Province (in the west of Korea). The final target is the capturing of one million tons of CO2 per year. The best storage options for CO2 have been identified offshore Korea, with the Ulleung Basin, off the east coast of Korea, considered to feature the greatest potential. Kunsan Basin, off the west coast, is considered another optional site. The objective of this study is to analyze Koreas's negative emissions potential through BECCS (bioenergy combined with CCS) created under the assumption that the two CCS pilot plants were retrofit for cofiring biomass from sustainable domestic forest management and coal. Various scenarios include inter-alia additional green field plants for BECCS. In a first step, national and global biophysical forest models (e.g. G4M) are applied to estimate sustainable biomass availability. In a second step, the results from these forest models are used as input data to the engineering model BeWhere. This techno-engineering model optimizes scaling and location of greenfield heat and power plants (CHP) and related feedstock and CO2 transport logistics. The geographically explicit locations and capacities obtained for forest-based bioenergy plants are then overlaid with a geological suitability map for in-situ carbon storage which can be further combined with off-shore storage options. From this, a theoretical potential for BECCS in Korea is derived. Results indicate that, given the abundant forest cover in South Korea, there is substantial potential for bioenergy production, which could contribute not only to

Prevalence and Molecular Characteristics of Carbapenemase-Producing Enterobacteriaceae From Five Hospitals in Korea.

PubMed

Jeong, Seok Hoon; Kim, Han Sung; Kim, Jae Seok; Shin, Dong Hoon; Kim, Hyun Soo; Park, Min Jeong; Shin, Saeam; Hong, Jun Sung; Lee, Seung Soon; Song, Wonkeun

2016-11-01

The emergence of carbapenemase-producing Enterobacteriaceae (CPE) represents a major clinical problem because these bacteria are resistant to most antibiotics. CPE remain relatively uncommon in Korea. We report the prevalence, clinical characteristics, and molecular epidemiology of CPE isolates collected from five university hospitals in Korea. Between January and December 2015, 393 non-duplicated isolates that were nonsusceptible to ertapenem were analyzed. Production of carbapenemase, extended-spectrum β-lactamase, and AmpC β-lactamase was determined by genotypic tests. Antimicrobial susceptibility profiles were determined by using an Etest. Clonality of Klebsiella pneumoniae carbapenemase (KPC)-2-producing and oxacillinase (OXA)-232-producing Klebsiella pneumoniae isolates was determined by pulsed-field gel electrophoresis (PFGE). Of the 393 isolates tested, 79 (20.1%) were CPE. Of these 79 isolates, 47 (59.5%) harbored the bla(OXA-232) gene while the remaining isolates carried genes bla(KPC-2) (n=27), bla(IMP-1) (n=4), and bla(NDM-1) (n=1). Among the 24 KPC-2 K. pneumoniae isolates from hospital B, 100% were resistant to carbapenems, 8% to colistin, and 0% to tigecycline. Among the 45 OXA-232 K. pneumoniae at hospital C, 95% were resistant to ertapenem, 68% to imipenem, 95% to meropenem, 10% to colistin, and 24% to tigecycline. PFGE analysis revealed a unique pattern for KPC-2 K. pneumoniae and identified 30 isolates belonging to the dominant pulsotypes (PT)1 and PT2 among 41 OXA-232 K. pneumoniae isolates. CPE strains are present in Korea, with the majority of K. pneumoniae isolates producing OXA-232 and KPC-2. The prevalence and predominant genotypes of CPE show hospital-specific differences.

The Growing Relationship Between South Korea and China: Consequences for North Korea

DTIC Science & Technology

2006-03-01

vassal state. Korean kings only “rendered obeisance” to China because it “signified their cultural respect for China as the center of…the civilized...Korea Game," Far Eastern Economic Review 163, no. 24 (Jun 15 2000): 16. The authors are quoting Lee Jong Seok, a senior Pyongyang watcher at Sejong

Status and prospect of NDT technology for nuclear energy industry in Korea

NASA Astrophysics Data System (ADS)

Lee, Joon Hyun

2016-02-01

Innovative energy technology is considered to be one of the key solutions for meeting the challenges of climate change and energy security, which is why global leaders are focusing on enhancing energy technology R&D. In accordance with the global movements to accelerate energy R&D, the Korean government has made significant investments in a broad spectrum of energy R&D programs, including energy efficiency, resources, CCS, new and renewable energy, power generation and electricity delivery, nuclear power and nuclear waste management. In order to manage government sponsored energy R&D programs in an efficient and effective way, the government established the Korea Institute of Energy technology Evaluation and Planning (KETEP) in 2009. Main activities of KETEP include developing energy technology roadmaps, planning, evaluating, and managing R&D programs, fostering experts in the field of energy, promoting international cooperation programs, gathering and analyzing energy statistics, and supporting infrastructure and commercialization. KETEP assists the Ministry of Trade, Industry and Energy in developing national R&D strategies while also working with researchers, universities, national institutes and the private sector for their successful energy technology and deployment. This presentation consists of three parts. First, I will introduce the characteristics of energy trends and mix in Korea. Then, I'll speak about the related national R&D strategies of energy technology. Finally, I'll finish up with the status and prospect of NDT technology for nuclear energy industry in Korea. The development of the on-line structural integrity monitoring systems and the related techniques in Korean nuclear power plant for the purpose of condition based maintenance is introduced. The needs of NDT techniques for inspection and condition monitoring for GEN IV including SFR, small module reactor etc., are also discussed.

United States National Security Interests and North Korea: Leveraging Common Interests

DTIC Science & Technology

2007-06-15

Initiative ROK Republic of Korea (South Korea) SPOT State Sponsor of Terrorism list WMD Weapons of Mass Destruction WTO World Trade Organization x...Economic dependence has unwittingly tied Japan, South Korea, China, and the US together, binding these nations together by trade . On the other hand...missiles and missile technology a central part of their export trade . 10 Though solid figures are not available for the value of the missile trade , it

Practical Treatments for Constipation in Korea

PubMed Central

Park, Kyung-Sik; Park, Moo-In; Shin, Jeong-Eun; Jung, Kee-Wook; Kim, Seong-Eun; Lee, Tae-Hee; Koo, Hoon-Sup

2012-01-01

Constipation is a digestive symptom that is frequently seen in clinical practice. Its prevalence has been reported to be 2% to 20%, depending on geographical region. Despite the rapid development of medical science, systematic studies on constipation have been rarely conducted in Korea. Recently, guidelines on the diagnosis and treatment of functional gastrointestinal disorders, including constipation, were proposed by The Korean Society of Neurogastroenterology and Motility. These guidelines are expected to reflect the current situation regarding treatment of constipation in Korea. In this paper, practical constipation treatment methods that are in current use will be reviewed with reference to these recent guidelines. PMID:23019388

[The health care in North Korea during the period (1945-1948) between liberation from Japanese occupation and establishment of North Korean government].

PubMed

Hwang, Sang-Ik; Kim, Soo-Youn

2007-06-01

This paper, mainly based on literature and documents from North Korea and Russia, described how health care system had been formulated during the period of between liberation from Japanese Occupation and formation of its own government in North Korea, which is so-called 'the Period of People's Democracy'. North Korea authorities, by themselves, address that their health care system is characterized by state medicine, universal free medical care, emphasis on preventive medicine, community(ho) doctors in charge, provisions of modern medical services in parallel with traditional ones, imposed high value on ideologies of medical personnel, and mass participation of health programs so on, taken rise since this period. Under North Korea's socialistic regime, authorities started to restructure health care system through national health care organizations and institutes, which partially provided medical service free. Also, they emphasized preventive medicine against 'capitalistic' treatment-oriented medicine, and community(ho) doctor in-charge was derived from this period. It showed that the mass participation on health program was equal hereafter and they had under bias toward more emphasis on ideology of medical personnel rather than their professionalism. The attempt to develop traditional medicine had been made during this period, however, much funding and support was not observed. In this period, it showed that a series of action to restructure health care system had been gradually carried out.

New species of Rhorus Förster, 1869 (Hymenoptera: Ichneumonidae: Ctenopelmatinae) from South Korea.

PubMed

Kasparyan, D R; Choi, Jin-Kyung; Lee, Jong-Wook

2016-08-31

A new ichneumonid-species Rhorus koreensis sp. nov. is described from South Korea. Monoblastus jinjuensis Lee et Cha, 1993 described from South Korea is transferred to Rhorus (new combination). Only Rh. takagii (Uchida, 1931) is recorded previously from South Korea. Rhorus nigritarsis (Hedwig, 1956) is recorded for the first time from South Korea. A key to the four South Korean species are provided.

The Beginnings of Modern Education in Korea, 1883-1910

ERIC Educational Resources Information Center

Dittrich, Klaus

2014-01-01

Korea opened up to foreign intercourse in 1876, when the country concluded its first international treaty with Japan. Similar treaties with European and American nations followed during the 1880s. The period until 1910, when Korea was annexed to the Japanese Empire, saw manifold attempts to reform as well as resistance to these reforms. Against…

Development and Current Status of Special Education in Korea

ERIC Educational Resources Information Center

Park, Young-Kyoon

2005-01-01

This paper deals with the developmental history and the current situation of special education in Korea. Special Education began in the late 1800s by the commitment of missionaries from the West. Special Education in Korea is well defined by the related laws and regulations; however, Special Education still needs lots of innovative efforts to…

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

DOE PAGES

Sankaran, Jaganath; Fearey, Bryan L.

2017-02-06

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

Missile defense and strategic stability: Terminal High Altitude Area Defense (THAAD) in South Korea

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sankaran, Jaganath; Fearey, Bryan L.

South Korea is threatened by its troubled relationship with North Korea. North Korea possesses a large cache of missiles as well as chemical and biological weapons, and the future potential to mount nuclear weapons on its missiles. The United States is also challenged because of its defense commitments to Seoul. As a countermeasure, the United States and South Korea decided to deploy Terminal High Altitude Area Defense (THAAD) missile defenses in South Korea. However, China has objected. Chinese scholars believe the THAAD radar would be able to track Chinese inter-continental ballistic missiles, thereby weakening their deterrent. A technical analysis doesmore » not support this assertion. But, it is vital for South Korea, given its proximity and economic interdependence, to reassure China. The United States Forces Korea will deploy THAD and that is not a commitment by Seoul to become part of U.S.-led missile defenses in the Asia-Pacific.« less

Revision of a local magnitude relation for South Korea

NASA Astrophysics Data System (ADS)

Sheen, D. H.; Seo, K. J.; Oh, J.; Kim, S.; Kang, T. S.; Rhie, J.

2017-12-01

A local magnitude relation in South Korea is revised using synthetic Wood-Anderson seismograms from local earthquakes in the distance range of 10-600 km recorded by broadband seismic networks, operated by the Korea Institute of Geoscience and Mineral Resources (KIGAM) and the Korea Meteorological Administration (KMA) between 2001 and 2016. The magnitudes of the earthquakes ranged from ML 2.0 to 5.8 based on the catalog of the KMA. Total numbers of events and seismic records are about 500 and 10,000, respectively. In order to minimize the location error, inland earthquakes were relocated based on manual picks of P and S arrivals using 1-D velocity model for South Korea developed by a trans-dimensional hierarchical Bayesian inversion. Wood-Anderson peak amplitudes measured on the records whose signal-to-noise ratios are greater than 3.0 and were inverted for the attenuation curve by parametric and non-parametric least-squares inversion methods. The discussion on the comparison of the resulting local magnitude relationships will also be addressed.

Baektu Mountain, China & North Korea

NASA Image and Video Library

2014-07-14

This image from NASA Terra spacecraft shows Baektu Mountain, an active volcano on the border between North Korea and China. Rising to 2744 m, its summit caldera is filled with a crater lake, Heaven Lake.

[Determinants of sterilization among married couples in Korea].

PubMed

Kim, Ju Hee; Chung, Woojin; Lee, Sunmi; Suh, Moonhee; Kang, Dae Ryong

2007-11-01

The purpose of this study was to examine the determinants of sterilization in South Korea. This study was based on the data from the Korea National Fertility Survey carried out in the year 2000 by the Korea Institute of Health and Social Affairs. The subjects of the analysis were 4,604 women and their husbands who were in their first marriage, in the age group of 15-49 years. The data were analyzed by multiple logistic regression analysis. Consistent with the findings of previous studies, the woman's age and the number of total children increased the likelihood of sterilization. In addition, the year of marriage had a strong positive association with sterilization. Interestingly, the number of surviving sons tended to increase the likelihood of sterilization, whereas the woman's education level and age at the time of marriage showed a negative association with sterilization. Religion, place of residence, son preference, and the husband's education level, age and type of occupation were not significant determinants of sterilization. The sex of previous children and lower level of education are distinct determinants of sterilization among women in South Korea. More studies are needed in order to determine the associations between sterilization rate and decreased fertility.

Efficiency evaluation of agricultural underground dam in South Korea

NASA Astrophysics Data System (ADS)

Myoung, W.; Song, S. H.; Yong, H. H.

2017-12-01

Climate change has resulted in severe droughts in a rice-planting season (i.e., April to June) in South Korea since 2012. Therefore, all time high-amount water resources in rice-farming seasons (i.e., April to October) were required against natural crises like droughts. The underground dam, which is able to increase groundwater amounts in the alluvium aquifer, has been considered to be an alternative for securing more groundwater resources. In this study, irrigation efficiencies of five pre-existing agricultural underground dams in South Korea were evaluated during the drought periods. A total amount of groundwater storage capacities in alluvial aquifers of these five ones were estimated approximate 15 × 107 m3: above 4 × 106 m3 for two underground dams (Ian, Namsong), 2 3 × 106 m3, for 2 dams (Oksung, Wooil), below 2 × 106 m3 for 1 dam (Gocheon), respectively. Irrigating amounts of groundwater accounted for three underground dams (Ian, Namsong, Gocheon), supplied in rice-farming season are 8.5 × 105 m3/year, 8.3 × 105 m3/year, 6.3 × 105 m3/year, respectively. The total demand of agricultural water in these underground dams is 2.0 × 106 m3/year, 1.9 × 106 m3/year, 2.2 × 106 m3/year, respectively. Irrigating amounts of groundwater accounted for whole of rice-farming area in South Korea is 4.3 × 108 m3/year whereas total demand of agricultural water is 9.4 × 109 m3/year. Groundwater were pumped from the radial collector wells located in the upstream from the underground dams. Oksung underground dam, one representative underground dam located in Chungnam province in South Korea, irrigated approximate 3 × 105 m3 during a dried rice-planting season (between April to June) in 2017. It was three times more than usual (9 × 104 m3). Groundwater levels during the same period maintained above 5.55 m, which was slightly lower than usual (6.00 m). Results of Oksung underground dam demonstrated that underground dams in South Korea were effectively operated against

Use of ICT in Distance Education at Hanyang Cyber University: Possible Best Practices for the Institute of Adult Education

ERIC Educational Resources Information Center

Mariki, Belingtone Eliringia

2013-01-01

This study was carried out at Hanyang Cyber University (HYCU) in the Republic of Korea. The main purpose of this study was to explore Hanyang Cyber University's experience in the use of ICT in Distance Education (DE) so as to learn best practices that can be adapted by the Institute of Adult Education (IAE) in Tanzania. Specifically, the study…

Prediction of cancer incidence and mortality in Korea, 2014.

PubMed

Jung, Kyu-Won; Won, Young-Joo; Kong, Hyun-Joo; Oh, Chang-Mo; Lee, Duk Hyoung; Lee, Jin Soo

2014-04-01

We studied and reported on cancer incidence and mortality rates as projected for the year 2014 in order to estimate Korea's current cancer burden. Cancer incidence data from 1999 to 2011 were obtained from the Korea National Cancer Incidence Database, and cancer mortality data from 1993 to 2012 were acquired from Statistics Korea. Cancer incidence in 2014 was projected by fitting a linear regression model to observed age-specific cancer incidence rates against observed years, then multiplying the projected age-specific rates by the age-specific population. For cancer mortality, a similar procedure was employed, except that a Joinpoint regression model was used to determine at which year the linear trend changed significantly. A total of 265,813 new cancer cases and 74,981 cancer deaths are expected to occur in Korea in 2014. Further, the crude incidence rate per 100,000 of all sites combined will likely reach 524.7 and the age-standardized incidence rate, 338.5. Meanwhile, the crude mortality rate of all sites combined and age-standardized rate are projected to be 148.0 and 84.6, respectively. Given the rapid rise in prostate cancer cases, it is anticipated to be the fourth most frequently occurring cancer site in men for the first time. Cancer has become the most prominent public health concern in Korea, and as the population ages, the nation's cancer burden will continue to increase.

Burden of Noncommunicable Diseases and National Strategies to Control Them in Korea

PubMed Central

2013-01-01

Noncommunicable diseases (NCDs) are the most important causes of premature mortality and disability-adjusted life years in Korea. NCDs are also the main contributor to socioeconomic inequalities in mortality and life expectancy. Reduction of NCDs and NCD inequalities would result in significant improvement in healthy life expectancy and health equity in Korea. Major NCD risk factors such as dietary risks (including salt intake), alcohol consumption, cigarette smoking, and high blood pressure were found to be the leading modifiable risk factors of disability-adjusted life years in Korea, based on the 2010 Global Burden of Disease Study. Several Korean studies have shown that these risk factors play an important role in creating socioeconomic inequalities in NCD mortality and total mortality. Current international discussions on NCD policies in the United Nations and the World Health Organization would provide better opportunities for developing aggressive population-wide policy measures in Korea. Considering the paucity of population-wide policies to control major NCD risk factors in Korea, rigorous population approaches such as taxation and regulation of unhealthy commodities as well as public education and mass campaigns should be further developed in Korea. PMID:23946873

Education Policy Outlook: Korea

ERIC Educational Resources Information Center

Golden, Gillian; Figueroa, Diana Toledo

2016-01-01

This policy profile on education in Korea is part of the Education Policy Outlook series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectorial policy knowledge base, the series offers a comparative outlook on education policy by providing analysis…

Adult Education in Korea.

ERIC Educational Resources Information Center

Miller, Harry G.; Lee, Hyon Chong

Adult and continuing education in Korea is associated with a national emphasis on social education in nonformal settings outside traditional elementary and secondary systems. During the last decades, achievements have included growth in the variety of programs, national attention to the necessity of adult and continuing education, and expansion of…

76 FR 37235 - Continuation of the National Emergency With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-24

... of the National Emergency With Respect to North Korea Notice of June 23, 2011--Continuation of the... Respect to North Korea On June 26, 2008, by Executive Order 13466, the President declared a national... North Korea that would otherwise have been lifted pursuant to Proclamation 8271 of June 26, 2008, which...

The distribution of Δ14C in Korea from 2010 to 2013

NASA Astrophysics Data System (ADS)

Park, J. H.; Hong, W.; Xu, X.; Park, G.; Sung, K. S.; Sung, Kilho; Lee, Jong-geol; Nakanishi, T.; Park, Hyo-Seok

2015-10-01

Δ14C values of leaves of a deciduous tree record to those of atmospheric CO2 within error and were used to map out Δ14C distribution in Korea. We collected ginkgo (Ginkgo biloba Linnaeus, a deciduous tree) leaf samples in mid-June to early July from 2009 to 2013 in Korea to obtain the regional distribution of Δ14C. Commonly CO2 emitted from fossil fuel consumption dilutes atmospheric 14C, while operations and accidents at nuclear power plants can increase it. The distribution maps of Δ14C from 2010 to 2013 in Korea shows that Δ14C values in the northwestern and southeastern parts of Korea are lower than those of the other parts of Korea, which is consistent with the population and industry patterns. Decrease rates of annually averaged Δ14C values in Korea over the study period are larger than those of Pt. Barrow, Alaska, USA (71.3°N, 156.5°W), so the difference between them and those of Pt. Barrow, Alaska, USA became larger annually. This may be due to the increase in fossil fuel consumption in Korea and China. The decrease rate between 2010 and 2011 was smaller than in other years. This could be the effect of the Fukushima power plant accident which occurred in March 11, 2011, but further study is needed to clarify it.

Publication of the Korea-WHO Cooperation History - 70 Years of Working Together for Heath: World Health Organization and the Republic of Korea.

PubMed

Cho, Heeyeon; Lee, Dong Woo; Choe, Young June; Choe, Seung Ah; Park, No Yai

2017-03-01

The World Health Organization (WHO) have been in collaborative efforts with the Republic of Korea in keeping of and for better health for all for the past decades. From the control of parasites to building of community health system in rural places, the works has now resulted in healthier Korea than ever, and has transformed the role of engaging as the world leader in contribution of health and development. Seventy years of independence, war, and poverty, transforming from a recipient country of official development assistance to a significant donor to the global society, we have emphasized the importance of international cooperation and the role of WHO in the past years in Korea and neighboring countries. Looking back of the past is meaningful to diagnose the present problems, and to foresee the future of our world.

Overview of the Burden of Diseases in North Korea

PubMed Central

Lee, Yo Han; Kim, Young Ae; Yeom, Ji Won; Oh, In-Hwan

2013-01-01

This article evaluates the overall current disease burden of North Korea through the recent databases of international organizations. It is notable that North Korea as a nation is exhibiting a relatively low burden from deaths and that there is greater burden from deaths caused by non-communicable diseases than from those caused by communicable diseases and malnutrition. However, the absolute magnitude of problems from communicable diseases like TB and from child malnutrition, which will increase the disease burden in the future, remains great. North Korea, which needs to handle both communicable and nutritional conditions, and non-communicable diseases, whose burden is ever more increasing in the nation, can now be understood as a country with the 'double-burden' of disease. PMID:23766868

Overview of the burden of diseases in North Korea.

PubMed

Lee, Yo Han; Yoon, Seok-Jun; Kim, Young Ae; Yeom, Ji Won; Oh, In-Hwan

2013-05-01

This article evaluates the overall current disease burden of North Korea through the recent databases of international organizations. It is notable that North Korea as a nation is exhibiting a relatively low burden from deaths and that there is greater burden from deaths caused by non-communicable diseases than from those caused by communicable diseases and malnutrition. However, the absolute magnitude of problems from communicable diseases like TB and from child malnutrition, which will increase the disease burden in the future, remains great. North Korea, which needs to handle both communicable and nutritional conditions, and non-communicable diseases, whose burden is ever more increasing in the nation, can now be understood as a country with the 'double-burden' of disease.

Divided Korea: United Future?

ERIC Educational Resources Information Center

Cumings, Bruce

1995-01-01

Korea's recorded history extends back before the birth of Christ. Through their long history, the Koreans have endured a variety of social, political, and economical crises. Confucianism has long been one of the most popular religions by which the Korean people have lived. However, Koreans also have embraced Buddhism and Christianity while…

Dance Education in Korea

ERIC Educational Resources Information Center

Byeon, Jae-Kyung

2012-01-01

Despite a structured physical education system and related policies, dance education in Korea largely exists as a course in name only, without achieving its unique goals. It lacks standards within the physical education curriculum, which indicates that dance education is not conducted properly. Thus, the content and level of dance education vary…

75 FR 34317 - Continuation of the National Emergency With Respect to North Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-16

... National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466, the President... certain restrictions with respect to North Korea that would otherwise have been lifted pursuant to... Enemy Act (50 U.S.C. App. 1-44) with respect to North Korea. Because the existence and the risk of...

[Preventive measures against plague and the control of Chinese coolies in colonial Korea].

PubMed

Kim, Youngsoo

2014-12-01

This paper aims to examine the preventive measures taken against the plague in colonial Korea, particularly as applied to the control of Chinese coolies in 1911, soon after the annexation. The Government General of Korea began preventive measures with a train quarantine in Shin'uiju and Incheon in response to the spread of the plague to the Southern Manchuria. Shin' uiju had become urbanized due the development of the transportation network, and the seaport of Incheon was the major hub for traffic with China. Examining the transportation routes for the entry and exit of Chinese to and from Korea makes clear the reason why the Korea Government General initiated preventive measures in mid-January, 1911. The Government General of Korea tried to block the entry of Chinese through the land border crossing with China and through ports of entry, primarily Incheon. During the implementation of the preventive measures, quarantine facilities were built, including a quarantine station and isolation facility in Incheon. It was also needed to investigate the population and residential locations of Chinese in Korea to prevent the spread of plague. A certificate of residence was issued to all Chinese in Korea, which they needed to carry when they travelled. The preventive measures against plague which broke out in Manchuria were removed gradually. However, there was no specific measures against Chinese coolies, those who had migrated from China to work in the spring in Korea. Still the Government General of Korea had doubt about an infection of the respiratory system. As a result, the labor market in colonial Korea underwent changes in this period. The Government General recruited Korean laborers, instead of Chinese coolies whose employment had been planned. This move explains the Government General's strong preventive measures against plague and uncertainty in the route of plague infection, which influenced subsequent regulations on the prohibition of Chinese coolies working on

Volunteering among older people in Korea.

PubMed

Kim, Jibum; Kang, Jeong-Han; Lee, Min-Ah; Lee, Yongmo

2007-01-01

Faced with aging societies, there is an immense need to better understand the nature of volunteering outside advanced Western industrial countries. As a case of a rapidly aging society, we identify robust factors associated with elderly volunteering in Korea in terms of a resource framework. Data were derived from the Social Statistics Survey conducted by the Korea National Statistical Office in 1999 (N = 7,135) and 2003 (N = 8,371). We first determined overall and age-related volunteer rates for Korea compared to the United States. Using logistic regression, we then examined the effects of human, cultural, and social capital variables on volunteering. Approximately 6% of Koreans aged 65 years and older participate in volunteer programs. All human capital variables are positively related with volunteering. For cultural capital, those who identify their religion as Buddhism or Catholicism are more likely to volunteer than those who have no religion. But surprisingly, Protestantism does not consistently promote volunteering across both years. For social capital, older adults who live alone or with a spouse are more likely to volunteer than those living with both a spouse and children. In contrast to human capital, cultural and social capital on elderly volunteering appears to be contoured by social contexts.

The Quest for Innovation and Entrepreneurship: The Changing Role of University in East Asia

ERIC Educational Resources Information Center

Mok, Ka Ho

2012-01-01

This article critically reviews the national innovation systems of the four little tigers in East Asia, namely Hong Kong, Singapore, Taiwan and South Korea, in fostering R&D and technological research. A national innovation system is characterised by the interactions between the state, industries and universities in promoting innovation. This…

Comparison of illegal drug use pattern in Taiwan and Korea from 2006 to 2014.

PubMed

Feng, Ling-Yi; Yu, Wen-Jing; Chang, Wei-Ting; Han, Eunyoung; Chung, Heesun; Li, Jih-Heng

2016-09-23

Illegal drug use has long been a global concern. Taiwan and Korea are geographically adjacent and both countries have experienced the illegal use problems of methamphetamine, a predominant prototype of New Psychoactive Substances (NPS). NPS, a term coined by the United Nations Office on Drugs and Crime (UNODC) in recent years, have not been scrutinized for their safety and may become a new threat to public health and security worldwide. To conduct evidence-based drug policy, it is imperative to estimate the trend and pattern of illegal drug use. Therefore, this study aims to analyze and compare the current status of drug-related seizures, arrests and illegal drug use, with a focus on methamphetamine and NPS, between Taiwan and Korea. Data of illegal drug (including NPS)-related seizures and arrests were collected via anti-drug related agencies of both countries from 2006 through 2014.Since listing of NPS as controlled substances was a result of NPS abuse liability through official evaluation, the items of controlled NPS were used as an indicator of emerging use. These data obtained from Taiwan and Korea was then compared. The results showed that while methamphetamine remained as a predominant drug in both Taiwan and Korea for decades, different illegal drug use patterns have been observed in these two countries. In Taiwan, the major illegal drugs were methamphetamine, heroin, and ketamine, whereas in Korea those were methamphetamine and cannabis. By comparison of per capita illicit drug seizures, the illegal drug use situation in Taiwan was at a higher stake than that in Korea. In terms of NPS use, ketamine has been a major drug in Taiwan, but it was seldom found in Korea. Besides ketamine, the major type of NPS was synthetic cathinones in Taiwan whereas it was synthetic cannabinoids and phenethylamines in Korea. The difference in the numbers of controlled NPS items between Taiwan (23) and Korea (93) may be due to the implementation of temporary control on NPS in

The life expectancy gap between North and South Korea from 1993 to 2008.

PubMed

Bahk, Jinwook; Ezzati, Majid; Khang, Young-Ho

2018-03-12

Comparative research on health outcomes in North and South Korea offers a unique opportunity to explore political and social determinants of health. We examined the age- and cause-specific contributions to the life expectancy (LE) gap between the two Koreas. We calculated the LE at birth in 1993 and 2008 among North and South Koreans, and cause-specific contributions to the LE discrepancy between the two Koreas in 2008. The cause-specific mortality data from South Korea were used as proxies for the cause-specific mortality data in North Korea in 2008. The LE gap between the two Koreas was approximately 1 year in 1993, but grew to approximately 10 years in 2008. This discrepancy was attributable to increased gaps in mortality among children younger than 1 year and adults 55 years of age or older. The major causes of the increased LE gap were circulatory diseases, digestive diseases, infant mortality, external causes, cancers and infectious diseases. This study underscores the urgency of South Korean and international humanitarian aid programs to reduce the mortality rate of the North Korean people.

Teaching About South Korea.

ERIC Educational Resources Information Center

Schisgall, Jane

1983-01-01

Identifies reasons why social studies educators should improve their teaching about South Korea. Included in the list is the increasing numbers of Koreans being educated in the United States, the summer Olympics in 1988, and the use of Korean culture as a case study demonstrating the effects of cultural transmission and society in transition. (JDH)

Population-attributable causes of cancer in Korea: obesity and physical inactivity.

PubMed

Park, Sohee; Kim, Yeonju; Shin, Hai-Rim; Lee, Boram; Shin, Aesun; Jung, Kyu-Won; Jee, Sun Ha; Kim, Dong Hyun; Yun, Young Ho; Park, Sue Kyung; Boniol, Mathieu; Boffetta, Paolo

2014-01-01

Changes in lifestyle including obesity epidemic and reduced physical activity influenced greatly to increase the cancer burden in Korea. The purpose of the current study was to perform a systematic assessment of cancers attributable to obesity and physical inactivity in Korea. Gender- and cancer site-specific population-attributable fractions (PAF) were estimated using the prevalence of overweight and obesity in 1992-1995 from a large-scale prospective cohort study, the prevalence of low physical activity in 1989 from a Korean National Health Examination Survey, and pooled relative risk estimates from Korean epidemiological studies. The overall PAF was then estimated using 2009 national cancer incidence data from the Korea Central Cancer Registry. Excess body weight was responsible for 1,444 (1.5%) and 2,004 (2.2%) cancer cases among men and women, respectively, in 2009 in Korea. Among men, 6.8% of colorectal, 2.9% of pancreatic, and 16.0% of kidney cancer was attributable to excess body weight. In women, 6.6% of colorectal, 3.9% of pancreatic, 18.7% of kidney, 8.2% of postmenopausal breast, and 32.7% of endometrial cancer was attributable to excess body weight. Low leisure-time physical activity accounted for 8.8% of breast cancer, whereas the PAF for overall cancer was low (0.1% in men, 1.4% in women). Projections suggest that cancers attributable to obesity will increase by 40% in men and 16% in women by 2020. With a significantly increasing overweight and physically inactive population, and increasing incidence of breast and colorectal cancers, Korea faces a large cancer burden attributable to these risk factors. Had the obese population of Korea remained stable, a large portion of obesity-related cancers could have been avoided. Efficient cancer prevention programs that aim to reduce obesity- and physical inactivity-related health problems are essential in Korea.

Translations on North Korea, Number 551, KULLOJA, Number 6, 1977

DTIC Science & Technology

1977-09-16

with the ever higher glory of a victor who has occu- pied the towering heights of the Six-Year Plan they are brilliantly fulfilling this year’s tasks...with panache staking the honor of Chuche Korea, Hero Korea. An important question arising in further strengthening national defense might in

Genetic differentiation of methicillin-resistant Staphylococcus aureus strains from Korea and Japan.

PubMed

Soo Ko, Kwan; Peck, Kyong Ran; Sup Oh, Won; Lee, Nam Yong; Hiramatsu, Keiichi; Song, Jae-Hoon

2005-01-01

In this study, we evaluated genetic differentiation between methicillin-resistant Staphylococcus aureus (MRSA) strains from Korea and Japan. Seventy-five MRSA strains, including 25 h VISA strains, were analyzed by molecular typing methods, including multilocus sequence typing (MLST), SCC mec typing, and spa typing. The most prevalent genotype of MRSA strains, in both Korea and Japan, was ST 5-MRSA-II with the DMGMK spa motif, characteristic of the New York/Japan MRSA clone. In spite of these common features in MRSA strains from Korea and Japan, we also observed some genotypic divergence in MRSA from the two countries. Several spa types might be differentiated from a prevalent prototype (TJMBMDMGMK) that is shared by the two countries, revealing a unique geographic distribution. SCC mec type II lacking pUB110, designated type IIA, was found more frequently in Korea than in Japan. The rate of gentamicin resistance was also dramatically different between the two countries: 87.2% (Korea) vs. 28.6% (Japan). These preliminary findings suggested that MRSA strains from Korea and Japan might have originated from a common ancestor, but then clearly differentiated according to locality. A further comprehensive study should be performed to document the hypotheses from this study.

Atmospheric short-chain chlorinated paraffins in China, Japan, and South Korea.

PubMed

Li, Qilu; Li, Jun; Wang, Yan; Xu, Yue; Pan, Xiaohui; Zhang, Gan; Luo, Chunling; Kobara, Yuso; Nam, Jae-Jak; Jones, Kevin C

2012-11-06

This study presents the first investigation of concentrations and congener group patterns of atmospheric short-chain chlorinated paraffins (SCCPs) throughout East Asia. Based on an absorption rate calibration experiment, a spatial survey of SCCPs was performed using passive air samplers in China, Japan, and South Korea during two separate periods in 2008. The atmospheric concentrations of SCCPs in China were clearly greater than those in Japan and South Korea, both of which exceed the levels determined for other regions of the world. C(10) components were the most abundant type of SCCPs in China, whereas C(11) components were dominant in Japan and South Korea. With respect to the total chlorine content, Cl(6) and Cl(5) were the predominant compounds in China and Japan; however, Cl(6) and Cl(7) were predominant in South Korea. A similar pattern was also found for remote sites within China, Japan, and South Korea, respectively. Together with the back-trajectories calculated for the remote sites, the results indicate that the SCCPs in the air of East Asia were mainly influenced by local sources due to their relatively low long-range atmospheric transport potential compared to other POPs.

Korea Institute for Advanced Study Value-Added Galaxy Catalog

NASA Astrophysics Data System (ADS)

Choi, Yun-Young; Han, Du-Hwan; Kim, Sungsoo S.

2010-12-01

We present the Korea Institute for Advanced Study Value-Added Galaxy Catalog (KIAS VAGC),a catalog of galaxies based on the Large Scale Structure (LSS) sample of New York University Value-Added Galaxy Catalog (NYU VAGC) Data Release 7. Our catalog supplements redshifts of 10,497 galaxies with 10 < r_{P} ≤ 17.6 (1455 with 10 < r_{P} ≤ 14.5) to the NYU VAGC LSS sample. Redshifts from various existing catalogs such as the Updated Zwicky Catalog, the IRAS Point Source Catalog Redshift Survey, the Third Reference Catalogue of Bright Galaxies, and the Two Degree Field Galaxy Redshift Survey have been put into the NYU VAGC photometric catalog. Our supplementation significantly improves spectroscopic completeness: the area covered by the spectroscopic sample with completeness higher than 95% increases from 2.119 to 1.737 sr.Our catalog also provides morphological types of all galaxies that are determined by the automated morphology classification scheme of Park & Choi (2005), and related parameters, together with fundamental photometry parameters supplied by the NYU VAGC. Our catalog contains matches to objects in the Max Planck for Astronomy (MPA) & Johns Hopkins University (JHU) spectrum measurements (Data Release 7). This new catalog, the KIAS VAGC, is complementary to the NYU VAGC and MPA-JHU catalog.

Musculoskeletal ultrasound in rheumatology in Korea: targeted ultrasound initiative survey.

PubMed

Kang, Taeyoung; Wakefield, Richard J; Emery, Paul

2016-04-01

In collaboration with the Targeted Ultrasound Initiative (TUI), to conduct the first study in Korea to investigate current practices in ultrasound use among Korean rheumatologists. We translated the TUI Global Survey into Korean and added questions to better understand the specific challenges facing rheumatologists in Korea. To target as many rheumatologists in Korea as possible, we created an on-line version of this survey, which was conducted from March to April 2013. Rheumatologists are in charge of ultrasound in many Korean hospitals. Rheumatologists in hospitals and private clinics use ultrasound to examine between one and five patients daily; they use ultrasound for diagnosis more than monitoring and receive compensation of about US$30-50 per patient. There are marked differences in the rates of ultrasound usage between rheumatologists who work in private practice compared with tertiary hospitals. Korean rheumatologists not currently using ultrasound in their practice appear eager to do so. This survey provides important insights into the current status of ultrasound in rheumatology in Korea and highlights several priorities; specifically, greater provision of formal training, standardization of reporting and accrual of greater experience among ultrasound users. If these needs are addressed, all rheumatology departments in Korea are likely to use ultrasound or have access to it in the future. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

31 CFR 500.585 - Payments for services rendered by North Korea to United States aircraft authorized.

Code of Federal Regulations, 2010 CFR

2010-07-01

... North Korea to United States aircraft authorized. 500.585 Section 500.585 Money and Finance: Treasury... § 500.585 Payments for services rendered by North Korea to United States aircraft authorized. Payments to North Korea of charges for services rendered by the Government of North Korea in connection with...

Higher Education Reform in South Korea: Perspectives on the New University for Regional Innovation Program

ERIC Educational Resources Information Center

Choi, Sheena; Yeom, Minho

2010-01-01

The New University for Regional Innovation (NURI) is one of the South Korean Ministry of Education and Human Resources Development's key projects supporting regional universities. NURI aims to develop areas of specialization in regional universities and link universities to local industries. In 2004, the South Korean government pledged to invest…

[A history of malaria in modern Korea 1876-1945].

PubMed

Yeo, Insok

2011-06-30

Although it is not certain when malaria began to appear in Korea, malaria is believed to have been an endemic disease from ancient times. It was Dr. H. N. Allen (1858-1932) who made the first description and diagnosis of malaria in terms of Western medicine. In his first year report (1885) of Korean Government Hospital he mentioned malaria as the most prevalent disease. Very effective anti-malarial drug quinine was imported and it made great contribution in treating malaria. After Japan had annexed Korea in 1910, policies for public health system were fundamentally revised. Japan assumed control of Korean medical institutions and built high-quality Western hospitals for the health care of Japanese residents. The infectious diseases which were under special surveillance were cholera, typhoid fever, dysentery, typhus, scarlet fever, smallpox, and paratyphoid fever. Among chronic infectious diseases tuberculosis and leprosy were those under special control. Malaria, however, was not one of these specially controlled infectious diseases although it was widely spread throughout the peninsula. But serious studies on malaria were carried out by Japanese medical scientists. In particular, a Japanese parasitologist Kobayasi Harujiro(1884-1969) carried out extensive studies on human parasites, including malaria, in Korea. According to his study, most of the malaria in Korea turned out to be tertian fever. In spite of its high prevalence, malaria did not draw much attention from the colonial authorities and no serious measure was taken since tertian fever is a mild form of malaria caused by Plasmodium vivax and is not so much fatal as tropical malaria caused by P. falciparum. And tertian malaria was easily controlled by taking quinine. Although the majority of malaria in Korea was tertian fever, other types were not absent. Quartan fever was not rarely reported in 1930s. The attitude of colonial authorities toward malaria in Korea was contrasted with that in Taiwan. After

Criminal Sovereignty: Understanding North Korea’s Illicit International Activities

DTIC Science & Technology

2010-03-01

Kwang-min, “The Political Economy of the North Korean Famine,” Seoul, Korea: Sidae Jungsin Publishers, 2005 (in Korean). 61. Kim Kwang-jin, “The...National Economy,” Sidae Jungsin Journal, Summer 2008 (in Korean), available from www.sdjs.co.kr. 67. Ibid. 68. See Jack Kim, “North Korea leader

Democratic Citizenship Education in Korea.

ERIC Educational Resources Information Center

Eoh, Myung-Ha

1999-01-01

Discusses the importance of democratic citizenship education in Korea. Highlights the forces enhancing democratic citizenship education especially the role of the nongovernmental organizations and the Korean Educational Developmental Institute. Considers the various forces inhibiting democratic citizenship education, such as corruption in the…

Cognitive rehabilitation for patients with schizophrenia in Korea.

PubMed

Lee, Won Hye; Lee, Woo Kyeong

2017-02-01

Psychosocial rehabilitation programs received mental health professional support in addition to traditional medication therapy. Many psychosocial programs were developed since the 1990s, including cognitive remediation therapy. In this review, we focus on cognitive remediation therapy in Korea since the 1990s. We review several cognitive rehabilitation programs developed in Korea and their outcome studies and suggest future research directions and prospects. We reviewed cognitive rehabilitation programs including social cognitive training as well as more recent forms of computerized cognitive rehabilitation. Although there are differences in cognitive domains by training targets, almost all neurocognitive remediation trainings in Korea have beneficial effects on early visual processing, various attention types, and executive function. Future studies need to investigate the mechanisms and various mediators underlying the relationships between cognitive functions and functional outcomes. With more comprehensive cognitive and social cognitive programs, we can enhance both cognition and functional outcomes of the patients with schizophrenia. Copyright © 2016 Elsevier B.V. All rights reserved.

Public Health Crisis Preparedness and Response in Korea

PubMed Central

Lee, Hye-Young; Oh, Mi-Na; Park, Yong-Shik; Chu, Chaeshin; Son, Tae-Jong

2013-01-01

Since the 2006 Pandemic Influenza Preparedness and Response Plan according to the World Health Organization’s recommendation, the Republic of Korea has prepared and periodically evaluated the plan to respond to various public health crises including pandemic influenza. Korea has stockpiled 13,000,000 doses of antiviral drugs covering 26% of the Korean population and runs 519 isolated beds in 16 medical institutions. The division of public health crisis response in Korea Centers for Disease Control and Prevention are in charge of responding to public health crises caused by emerging infectious diseases including severe acute respiratory syndrome, avian influenza human infection, and pandemic influenza. Its job description includes preparing for emerging infectious diseases, securing medical resources during a crisis, activating the emergency response during the crisis, and fortification of capabilities of public health personnel. It could evolve into a comprehensive national agency to deal with public health crisis based on the experience of previous national emerging infectious diseases. PMID:24298444

31 CFR 500.580 - Authorization of U.S. dollar clearing transactions involving North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... transactions involving North Korea. 500.580 Section 500.580 Money and Finance: Treasury Regulations Relating to... Authorization of U.S. dollar clearing transactions involving North Korea. Banking institutions organized under... North Korea or a national thereof has an interest. Persons subject to U.S. jurisdiction who are...

Biochemical and genetic analysis of Leigh syndrome patients in Korea.

PubMed

Chae, Jong-Hee; Lee, Jin Sook; Kim, Ki Joong; Hwang, Yong Seung; Hirano, Michio

2008-06-01

Sixteen Korean patients with Leigh syndrome were identified at the Seoul National University Children's Hospital in 2001-2006. Biochemical or molecular defects were identified in 14 patients (87.5%). Thirteen patients had respiratory chain enzyme defects; 9 had complex I deficiency, and 4 had combined defects of complex I+III+IV. Based on the biochemical defects, targeted genetic studies in 4 patients with complex I deficiency revealed two heteroplasmic mitochondrial DNA mutations in ND genes. One patient had the mitochondrial DNA T8993G point mutation. No mitochondrial DNA defects were identified in 11 (68.7%) of our LS patients, who probably have mutations in nuclear DNA. Although a limited study based in a single tertiary medical center, our findings suggest that isolated complex I deficiency may be the most common cause of Leigh syndrome in Korea.

Attempts to utilize and integrate traditional medicine in North Korea.

PubMed

Lim, Byungmook; Park, Jongbae; Han, Changyon

2009-03-01

To summarize the way North Korea attempted to modernize its system of traditional medicine and integrate it with Western biomedicine. We reviewed clinical textbooks and periodicals of traditional Korean medicine published in North Korea, research reports on North Korean health and medicine published elsewhere, and conducted interviews of defectors from North Korea who were students or clinicians of traditional medicine. Key findings of this study are: (1) North Korea has attempted several ways of integrating traditional medicine into education and clinical practices; (2) North Korea's communist government provided the main driving force for an integration policy; (3) school curricula of both Western and traditional Korean medicine incorporated knowledge of both disciplines, yet more weight was placed on traditional Korean medicine; (4) a combination of Western diagnosis and Korean therapeutics was the most frequent example of integration, while the dual system approach with reciprocal practice was also explored; (5) several forms of integrative therapeutic mixture were practiced including concurrent medication, injection on acupuncture points, and intramuscular or intravenous injection of extracts from medicinal plants; and (6) limited resources for research and the underdeveloped level of clinical research failed to secure rigorous scientific advancement. Despite the government-driven attempt to create an ideal integrative system of medicine, according to our findings, the actual introduction of an integrative system into practice was far from the North Korean government's anticipated outcome in regards to clinical practice. We hypothesize this was due to famine, economic crisis, and political isolation from the international realm. Traditional Korean medicine seems to have served the population, which is in desperate need of treatment amid difficulties in health, while North Korea's Western biomedicine-based health delivery system has been badly affected.

Sexual Violence among Men in the Military in South Korea

ERIC Educational Resources Information Center

Kwon, Insook; Lee, Dong-Ok; Kim, Elli; Kim, Hyun-Young

2007-01-01

This research is about sexual violence among men in the military in South Korea. The authors investigated the frequencies, causes, and circumstances surrounding sexual violence and looked for characteristic features of sexual violence among men in the military in South Korea. They found a high frequency of physical sexual violence and a high level…

75 FR 32503 - Stainless Steel Wire Rod From Italy, Japan, Korea, Spain, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-08

...)] Stainless Steel Wire Rod From Italy, Japan, Korea, Spain, and Taiwan Determinations On the basis of the... revocation of the antidumping duty orders on stainless steel wire rod from Italy, Japan, Korea, Spain, and... USITC Publication 4154 (May 2010), entitled Stainless Steel Wire Rod from Italy, Japan, Korea, Spain...

78 FR 15376 - Determinations: Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-11

...)] Determinations: Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea On the basis of the record... revocation of the countervailing duty order on corrosion-resistant carbon steel flat products from Korea and the antidumping duty orders on corrosion-resistant carbon steel flat products from Germany and Korea...

Science, state, and spirituality: Stories of four creationists in South Korea.

PubMed

Park, Hyung Wook; Cho, Kyuhoon

2018-03-01

This paper presents an analysis of the birth and growth of scientific creationism in South Korea by focusing on the lives of four major contributors. After creationism arrived in Korea in 1980 through the global campaign of leading American creationists, including Henry Morris and Duane Gish, it steadily grew in the country, reflecting its historical and social conditions, and especially its developmental state with its structured mode of managing science and appropriating religion. We argue that while South Korea's creationism started with the state-centered conservative Christianity under the government that also vigilantly managed scientists, it subsequently constituted some technical experts' efforts to move away from the state and its religion and science through their negotiation of a new identity as Christian intellectuals ( chisigin). Our historical study will thus explain why South Korea became what Ronald Numbers has called "the creationist capital of the world."

Foot-and-mouth disease eradication efforts in the Republic of Korea

PubMed Central

Joo, Yi-Suk; An, Soo-hwan; Kim, Ok-Kyung; Lubroth, Juan; Sur, Jung-Hyang

2002-01-01

On March 20, 2000, a suspected vesicular disease in cattle was reported to the National Veterinary Research and Quarantine Service (NVRQS) of the Republic of Korea. This represented the index case of a foot-and-mouth disease (FMD) outbreak, which spread through several provinces. The Republic of Korea had been free of FMD for 66 years prior to the reintroduction of the virus and had recently suspended imports of pork and pork products from neighboring Japan owing to a reported FMD outbreak in that country. The Korean outbreak was ultimately controlled through the combination of preemptive slaughter, animal movement restrictions, and a strategy of ring vaccination. The purpose of this paper is to review the current FMD situation in Korea in the aftermath of its 2000 epizootic and how it may affect future efforts to eradicate or reduce risk of reintroduction of the disease into Korea. PMID:11989734

Susceptibility of South Korea to hydrologic extremes affecting the global food system

NASA Astrophysics Data System (ADS)

Puma, M. J.; Chon, S. Y.

2015-12-01

Food security in South Korea is closely linked to trade in the global food system. The country's production of major grains declined from 5.8 million metric tons (mmt) in 1998 to 4.8 mmt in 2014, which coincided with a shift in grain self sufficiency from 43% down to 24% over this same period. Many factors led to these changes, including reductions in domestic agricultural land, governmental policies supporting industry over agriculture, and a push towards trade liberalization. South Korea's self sufficiency is now one of the lowest among Organisation for Economic Co-operation and Development (OECD) countries, leaving it vulnerable to disruptions in the global food system. Here we explore this vulnerability by assessing how global trade disruptions would affect Korea's food security. We impose historical extreme drought and flood events that would possibly affect today's major food producing regions concurrently. Next we compute food supply deficits in South Korea that might result from these events. Our analyses provide a framework for formulating domestic food policies to enhance South Korea's food security in the increasingly fragile global food system.

A nationwide study of patients hospitalised for poisoning in Korea based on Korea National Hospital Discharge In-Depth Injury Survey data from 2005 to 2009

PubMed Central

Kim, Kyunghee; Choi, Jae Wook; Park, Miso; Kim, Min Soo; Lee, Eun Sun

2015-01-01

Objectives In light of the need to develop an integrated database on poisoning incidents in Korea, this study seeks to determine the characteristics of poisoning incidents in Korea by age, gender, location of incident, causative substance and patient prognosis. Data sources The Korea National Hospital Discharge In-Depth Injury Survey results (2005–2009) from the Korea Centers for Disease Control and Prevention were used. Participants 3826 participants in the survey who had been hospitalised for poisoning incidents. Results The poisoning hospitalisation rate per 100 000 population was higher in women (1.735) than in men (1.372) and increased with age: the rate was 0.458 among individuals aged ≤9 years, 0.481 among those aged 10–19 years, 1.584 among those aged 20–64 years and 4.053 among those aged ≥65 years. The intentional poisoning hospitalisation rate differed by gender and age group. Women aged ≤19 years and 20–64 years showed a higher hospitalisation rate than men, while men aged ≥65 years showed a higher hospitalisation rate than women in the same age group. The most common poisoning substance was pesticides (33.6%), while antiepileptic, sedative-hypnotic and antiparkinsonism drugs and psychotropic drugs, not elsewhere classified were also very common. Poisoning in those aged ≤9 years usually involved other drugs, while pesticides were the most common substances in those aged 20–64 years and ≥65 years. Conclusions This study analysed poisoning incidents in Korea from 2005 to 2009, by age and gender, causative substance, and characteristics. The results of this study may serve as evidence for new strategies in Korea to prevent poisoning. PMID:26553832

Genetic characteristics of mumps viruses isolated in Korea from 2007 to 2012.

PubMed

Kim, Seung Tae; Kim, You-Jin; Yang, Jeong-Sun; Nam, Jeong-Gu; Kim, Kisoon; Kim, Sung Soon; Kang, Hae Ji

2016-09-01

Mumps is a vaccine-preventable viral disease. Despite vaccine coverage of >95%, the incidence of mumps has increased in Korea since 2007. This study aimed to genetically characterize mumps virus (MuV) strains that circulated in Korea between 2007 and 2012 to determine the factors underlying mumps outbreaks. MuV was isolated from 175 clinical specimens between 2007 and 2012 in Korea. Upon analysis of the SH gene in Korean mumps virus isolates, three different genotypes were identified: I, H, and F. The MuV genotypes I and H co-circulated in Korea, and eight isolates of Korean genotype F were found within the same time period in 2008. An analysis of HN amino-acid sequence data showed that Korean isolates had no changes in their glycosylation sites. At putative neutralizing epitope sites, the Jeryl-Lynn strain showed 4-5 different amino acid sequences from those observed in Korean isolates. Korean isolates of genotypes I and H shared distinctive point mutations on putative neutralizing epitope positions in each genotype. This report describes the genetic characteristics of MuV strains circulating in Korea and provides information on endemic mumps infections. This information may be important to help prevent mumps and control outbreaks of mumps in Korea. J. Med. Virol. 88:1479-1486, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Incidence and Characteristics of Scarlet Fever, South Korea, 2008-2015.

PubMed

Park, Duck Woong; Kim, Sun-Hee; Park, Jung Wook; Kim, Min-Ji; Cho, Sun Ju; Park, Hye Jung; Jung, So Hyang; Seo, Mi Hee; Lee, Yong Seok; Kim, Byung Hee; Min, Hyeran; Lee, Su Ya; Ha, Dong Ryong; Kim, Eun Sun; Hong, Yeongjin; Chung, Jae Keun

2017-04-01

The incidence rate for scarlet fever in South Korea is rising. During 2008-2015, we collected group A Streptococcus isolates and performed emm and exotoxin genotyping and disk-diffusion antimicrobial tests. Scarlet fever in South Korea was most closely associated with emm types emm4, emm28, emm1, and emm3. In 2015, tetracycline resistance started increasing.

Academic and Research Programs in Exercise Science, South Korea

PubMed Central

PARK, KYUNG-SHIN; SONG, WOOK

2009-01-01

We appreciate the opportunity to review academic curriculum and current research focus of Exercise Science programs in South Korea. The information of this paper was collected by several different methods, including e-mail and phone interviews, and a discussion with Korean professors who attended the 2009 ACSM annual conference. It was agreed that exercise science programming in South Korea has improved over the last 60 years since being implemented. One of distinguishable achievement is that exercise science programs after the 1980’s has been expanded to several different directions. It does not only produce physical education teachers but also attributes more to research, sports medicine, sports, leisure and recreation. Therefore, it has produced various jobs in exercise-related fields. Some of exercise science departments do not require teacher preparation course work in their curriculum which allows students to focus more on their specialty. Secondly, we believe we South Korea has caught up with advanced countries in terms of research quality. Many Korean researchers have recently published and presented their investigations in international journals and conferences. The quality and quantity of these studies introduced to international societies indicate that Exercise Science programs in South Korea is continuing to develop and plays an important part in the world. PMID:27182314

Disaster Vulnerability in South Korea under a Gender Perspective

NASA Astrophysics Data System (ADS)

Chung, Gunhui

2017-04-01

The most affected natural disaster has been flooding in South Korea, however, many unexpected natural disasters cause by snow or drought have become severe due to the climate change. Therefore it is very important to analyze disaster vulnerability under the unexpected climate condition. When the natural disaster happens, in many cases, female was more damaged than male because of the cultural and physical limitations. Disaster is never gender neutral. For example, four times as many female as male died in Indonesia tsunami. Therefore, it is very important to consider gender sensitivity in the disaster vulnerability to mitigate effects on the female. In this study, the current disaster management guideline in South Korea is investigated in the gender perspective and compared to the other countries. As a result, gender analysis in the disaster preparedness and response is not implemented in South Korea. Thus, the gender balanced disaster management guideline is newly proposed. Also, the disaster vulnerability considering gendered factors are evaluated and analyzed in the urban area. Acknowledgement This research was supported by Support Program for Women in Science, Engineering and Technology through the National Research Foundation of Korea(NRF) funded by the Ministry of Science, ICT and future Planning(No. 2016H1C3A1903202)

Linking Adverbials in First-Year Korean University EFL Learners' Writing: A Corpus-Informed Analysis

ERIC Educational Resources Information Center

Ha, Myung-Jeong

2016-01-01

This study examines the frequency and usage patterns of linking adverbials in Korean students' essay writing in comparison with native English writing. The learner corpus used in the present study is composed of 105 essays that were produced by first-year university students in Korea. The control corpus was taken from the American LOCNESS…

The Clinical Profile of Patients with Psoriasis in Korea: A Nationwide Cross-Sectional Study (EPI-PSODE).

PubMed

Song, Hae Jun; Park, Chul Jong; Kim, Tae Yoon; Choe, Yong Beom; Lee, Seok-Jong; Kim, Nack In; Cho, Jae We; Jeon, Jie Hyun; Jang, Min Soo; Youn, Jai Il; Kim, Myung Hwa; Park, Joonsoo; Kim, Ki Ho; Kim, Byung Soo; Youn, Sang Woong; Lee, Joo-Heung; Lee, Min-Geol; Ahn, Sung Ku; Won, Young Ho; Yun, Seok Kweon; Shin, Bong Seok; Seo, Seong Jun; Lee, Ji Yeoun; Kim, Kwang Joong; Ro, Young Suck; Kim, Youngdoe; Yu, Dae Young; Choi, Jee-Ho

2017-08-01

Psoriasis is an immune-mediated, chronic inflammatory disease affecting multiple aspects of patients' lives. Its epidemiology varies regionally; however, nationwide epidemiologic data on psoriasis depicting profile of Korean patients has not been available to date. To understand nationwide epidemiologic characteristics and clinical features of adult patients with psoriasis visited university hospitals in Korea. This multicenter, non-interventional, cross-sectional study recruited 1,278 adult patients with psoriasis across 25 centers in Korea in 2013. Various clinical data including PASI, BSA, DLQI, SF-36 and PASE were collected. A total of 1,260 patients completed the study (male:female=1.47:1). The mean age was 47.0 years with a distribution mostly in the 50s (24.9%). Early onset (<40 years) of psoriasis accounted for 53.9% of patients. The mean disease duration was 109.2 months; mean body mass index was 23.9 kg/m 2 ; and 12.7% of patients had a family history of psoriasis. Plaque and guttate types of psoriasis accounted for 85.8% and 8.4%, respectively. Patients with PASI ≥10 accounted for 24.9%; patients with body surface area ≥10 were 45.9%. Patients with DLQI ≥6 accounted for 78.8%. Between PASI <10 and PASI ≥10 groups, significant difference was noted in age at diagnosis, disease duration, blood pressure, waist circumference of female, and treatment experiences with phototherapy, systemic agents, and biologics. This was the first nationwide epidemiologic study of patients with psoriasis in Korea and provides an overview of the epidemiologic characteristics and clinical profiles of this patient population.

Human Taeniasis in the Republic of Korea: Hidden or Gone?

PubMed Central

2013-01-01

History and current status of human taeniasis in the Republic of Korea, due to Taenia solium, Taenia asiatica, and Taenia saginata, are briefly reviewed. Until the 1980s, human taeniasis had been quite common in various localities of Korea. A study from 1924 reported 12.0% egg prevalence in fecal examinations. Thereafter, the prevalence of Taenia spp. ranged from 3% to 14% depending on the time and locality. Jeju-do, where pigs were reared in a conventional way, was the highest endemic area of taeniasis. An analysis of internal transcribed spacer 2 and mitochondrial cytochrome c oxidase 1 genes of 68 taeniasis cases reported from 1935 to 2005 in Korea by a research group revealed the relative occurrence of the 3 Taenia spp. as follows: T. solium (4.4%), T. asiatica (75.0%), and T. saginata (20.6%). However, national surveys on intestinal helminths conducted every 5 years on randomly selected people revealed that the Taenia egg prevalence dropped from 1.9% in 1971 to 0.02% in 1997 and finally to 0.0% in 2004. With the exception of 3 egg-positive cases reported in 2008 and 2 worm-proven cases in 2011, no more cases have been officially recorded. Based on these surveys and also on other literature, it can be concluded that taeniasis has virtually disappeared from Korea, although a few sporadic cases may remain hidden. Human cysticercosis is also expected to disappear within a couple of decades in Korea. PMID:23467688

Human taeniasis in the Republic of Korea: hidden or gone?

PubMed

Chai, Jong-Yil

2013-02-01

History and current status of human taeniasis in the Republic of Korea, due to Taenia solium, Taenia asiatica, and Taenia saginata, are briefly reviewed. Until the 1980s, human taeniasis had been quite common in various localities of Korea. A study from 1924 reported 12.0% egg prevalence in fecal examinations. Thereafter, the prevalence of Taenia spp. ranged from 3% to 14% depending on the time and locality. Jeju-do, where pigs were reared in a conventional way, was the highest endemic area of taeniasis. An analysis of internal transcribed spacer 2 and mitochondrial cytochrome c oxidase 1 genes of 68 taeniasis cases reported from 1935 to 2005 in Korea by a research group revealed the relative occurrence of the 3 Taenia spp. as follows: T. solium (4.4%), T. asiatica (75.0%), and T. saginata (20.6%). However, national surveys on intestinal helminths conducted every 5 years on randomly selected people revealed that the Taenia egg prevalence dropped from 1.9% in 1971 to 0.02% in 1997 and finally to 0.0% in 2004. With the exception of 3 egg-positive cases reported in 2008 and 2 worm-proven cases in 2011, no more cases have been officially recorded. Based on these surveys and also on other literature, it can be concluded that taeniasis has virtually disappeared from Korea, although a few sporadic cases may remain hidden. Human cysticercosis is also expected to disappear within a couple of decades in Korea.

The Way to Modernization: Language Ideologies and the Peace Corps English Education in Korea

ERIC Educational Resources Information Center

Lee, Chee Hye

2017-01-01

The language policies and practices embodied in the Peace Corps/Korea program (1966-1981) are the reflection and the implementation of language ideologies that interplay with the socio-historical, political, and economic contexts of Korea during the 1960s and 1970s. Concerned with a nation's modernization, Korea placed an emphasis on educational…

31 CFR 500.602 - Reporting of claims of U.S. nationals against North Korea.

Code of Federal Regulations, 2010 CFR

2010-07-01

... against North Korea. 500.602 Section 500.602 Money and Finance: Treasury Regulations Relating to Money and... REGULATIONS Reports § 500.602 Reporting of claims of U.S. nationals against North Korea. (a) Requirement for... North Korea or any North Korean government entity. (b) Who must report. A report must be submitted by...

Life in South Korea Today.

ERIC Educational Resources Information Center

Lew, Seok-Choon

1988-01-01

Characterizes the past 40 years in South Korea as a time of modernization, industrialization, urbanization, and internationalization. Discusses Korean religion and social values; family, kinship, and social life; education; housing, food, and clothing; leisure and sports; and the maintenance of national identity. Examines the Korean synthesis of…

Advising Foreign Security Forces: Implications of Korea and Vietnam

DTIC Science & Technology

2010-12-02

advisors worked to train and retrain a quarter of a million French and Italian troops for combat in France following the North Africa landings, and...navigating sensitive political or diplomatic waters . Today, as in Korea and Vietnam, other than the Special Warfare School at Fort Bragg or the 162nd...of Korea: America’s First Committment in the Cold War, 1946-1950." In Military Advising and Assistance: From Mercenaries to Privitization , 1815-2007

Population-Attributable Causes of Cancer in Korea: Obesity and Physical Inactivity

PubMed Central

Shin, Hai-Rim; Lee, Boram; Shin, Aesun; Jung, Kyu-Won; Jee, Sun Ha; Kim, Dong Hyun; Yun, Young Ho; Park, Sue Kyung; Boniol, Mathieu; Boffetta, Paolo

2014-01-01

Background Changes in lifestyle including obesity epidemic and reduced physical activity influenced greatly to increase the cancer burden in Korea. The purpose of the current study was to perform a systematic assessment of cancers attributable to obesity and physical inactivity in Korea. Methodology/Principal Findings Gender- and cancer site-specific population-attributable fractions (PAF) were estimated using the prevalence of overweight and obesity in 1992–1995 from a large-scale prospective cohort study, the prevalence of low physical activity in 1989 from a Korean National Health Examination Survey, and pooled relative risk estimates from Korean epidemiological studies. The overall PAF was then estimated using 2009 national cancer incidence data from the Korea Central Cancer Registry. Excess body weight was responsible for 1,444 (1.5%) and 2,004 (2.2%) cancer cases among men and women, respectively, in 2009 in Korea. Among men, 6.8% of colorectal, 2.9% of pancreatic, and 16.0% of kidney cancer was attributable to excess body weight. In women, 6.6% of colorectal, 3.9% of pancreatic, 18.7% of kidney, 8.2% of postmenopausal breast, and 32.7% of endometrial cancer was attributable to excess body weight. Low leisure-time physical activity accounted for 8.8% of breast cancer, whereas the PAF for overall cancer was low (0.1% in men, 1.4% in women). Projections suggest that cancers attributable to obesity will increase by 40% in men and 16% in women by 2020. Conclusions/Significance With a significantly increasing overweight and physically inactive population, and increasing incidence of breast and colorectal cancers, Korea faces a large cancer burden attributable to these risk factors. Had the obese population of Korea remained stable, a large portion of obesity-related cancers could have been avoided. Efficient cancer prevention programs that aim to reduce obesity- and physical inactivity-related health problems are essential in Korea. PMID:24722008

E-cigarettes, conventional cigarettes, and dual use in Korean adolescents and university students: Prevalence and risk factors.

PubMed

Jeon, Christina; Jung, Keum Ji; Kimm, Heejin; Lee, Sungkyu; Barrington-Trimis, Jessica L; McConnell, Rob; Samet, Jonathan M; Jee, Sun Ha

2016-11-01

To examine risk factors associated with use of e-cigarettes only, conventional cigarettes only, and dual use in Korean adolescents and young adults. In a cross-sectional study, anonymous questionnaires were completed between April-May, 2015 among 1) 2744 middle and high school students, aged 13-18, from Seoul, Incheon, Gyeonggi, and Cheongju, Korea and 2) 2167 university students, aged 19-29, from fourteen universities in Korea. The results show that 12.6% of adolescents and 21.2% of university students reported having ever tried e-cigarettes at least once. Among the ever e-cigarette users, 95.1% and 96.3% of adolescents and university students also tried conventional cigarettes, respectively. Dual users were more likely to be male (adolescents: OR 2.63, 95% CI 1.93-3.57; university students: 4.28, 3.21-5.70), have any close friends who smoke (adolescents: 11.56, 7.63-17.53; university students: 11.29, 5.52-23.10), have any siblings who smoke (adolescents: 3.17, 2.25-4.46; university students: 1.78, 1.30-2.43), and have observed teachers smoke cigarettes at school (adolescents: 1.45, 1.05-2.01). A majority of e-cigarette users were dual users. Friends' and siblings' smoking status were significantly associated with dual product use in adolescent and young adult populations. Surveillance of e-cigarette use and implementation of evidence-based behavioral interventions targeting adolescents and young adults are necessary. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Korea: An Overview,

DTIC Science & Technology

1983-01-01

RD- R136 252 KOREA: AN O~tRVIEW(U) DEPARTMENT OF STATE WASHINGTON DC Ili OFFICE OF EXTERNAL RESEARCH L W PYE 1983 FRR-104-83 UNCLOSSIFIED F/G 5/4 NL...its political system is vulnerable for its legitimacy is clouded and its structures of power are far from institutionalized. If, however, the economy...into a modern, compulsive work ethic, and a family system which is still so mutually supportative as to spare government’s need to worry about social

77 FR 73420 - Diamond Sawblades and Parts Thereof From the Republic of Korea: Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-10

... Republic of Korea (``Korea''). The period of review (``POR'') is November 1, 2010, through October 23, 2011... Thereof From the Republic of Korea: Preliminary Results of Antidumping Duty Administrative Review; 2010... 73421

Foreign Assistance to North Korea

DTIC Science & Technology

2005-05-26

Representative for the DPRK. 41 Smith, Overcoming Humanitarian Dilemmas, p.13 Source: World Food Program, Map Resources. Adapted by CRS. (K. Yancey 3/18/04...2003 e-mail correspondence with Rick Corsino, former WFP Country Director for North Korea. 44 May 2005 e-mail correspondence with Richard Ragan, WFP

History of Antenna Technology for Mobile Communications in Korea

NASA Astrophysics Data System (ADS)

Min, Kyeong-Sik; Park, Chul-Keun; Kang, Suk-Youb

In this paper, we discuss the development of wireless and mobile communications in Korea, current technological trends, and the future outlook on technological developments. Since the introduction of the telegraph and the telephone in September 1885, Korea's wired and wireless communications industry has consistently developed for over 100 years. Since 1984, upon the provision of the mobile telecommunications service, the industry has seen drastic qualitative and quantitative growth in terms of both technical and economic aspects, which played a crucial role in the rapid growth of the digital industry in Korea. After the era of the analog cellular service based on the Advanced Mobile Phone System (AMPS), a precursor to the modern mobile service, Korea became the world's first country to commercialize Code Division Multiple Access (CDMA) in 1996 and succeeded in commercializing CDMA 2000 lx (IMT 2000) in 2001. With further developments in the mobile communication technology, the technology for antennas also saw drastic advancements. As the mobile antennas moved from the second to the third generation, they grew from external models to very small internal models. At the same time, they evolved into highly functional and high performance multiple band and wide band antennas. Furthermore, Korea was the first country to commercialize and offer the Wireless Broadband Internet (WiBro) service in 2006. By leading the wireless communications standardization and exerting remarkable efforts in research and development, Korea is consolidating its status as an Information Technology (IT) leader in the global market. The antenna's inherent importance will be further emphasized in the near future as it satisfies the performance and structural needs of portable terminals necessary for realizing the projected establishment of the ubiquitous world. It is thought that antenna technologies will not be limited to simple concepts as previously experienced but will utilize various kinds

Green Chemistry at the present in Korea.

PubMed

Lee, Seung-Kyu; Park, Hyeon-Soo

2015-01-01

Despite the great contribution made by chemical substances to the development of modern civilization, their indiscriminate use has caused various kinds of damage to the global environment and human beings. Accordingly, the major developed countries and international society have tried to ensure the safe use of chemicals and a reduction in the use of hazardous chemicals through the establishment of the United Nations Environment Programme and various international agreements. In this reason, we tried to introduce about Green Chemistry progress at the present in worldwide and Korea. We checked and analyzed relative journals, reports using keyword as like Green Chemistry, alternative chemicals, eco-friendly etc. and major country's government homepage search. Green Chemistry theory, which argues for the reduction or removal of harmfulness in chemicals throughout their entire life-cycle, has been spreading, and major developed countries, such as the US and Denmark, have developed and operate programs to provide reliable chemical information to help replace hazardous chemicals. Korea has also been conducting studies as like eco-innovation project. Through this project the "Alternative Chemical Search program," has been developed, distributed, and operated since 2011 to provide reliable information to small and medium-sized businesses that have difficulties collecting information to ensure conformity to international regulations. The program provides information that includes the regulations of major countries and Korea, information on 340 alternative chemicals, 70 application cases, and 1:1 consulting. The Alternative Chemical Search program is expected to contribute to the establishment of response systems for regulation of Korean small and medium-sized businesses, and it also will be used to provide basic data for Korean hazardous chemical regulation, together with the Act on the Registration and Evaluation, etc. of Chemical Substances and the Chemical Control act

77 FR 39319 - Suggestions for Environmental Cooperation Pursuant to the United States-Korea Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-02

...The Department invites the public, including NGOs, educational institutions, private sector enterprises and other interested persons, to submit written comments or suggestions regarding items for inclusion in the first Work Program for implementing the United States--Korea Environmental Cooperation Agreement, which entered into force on March 15, 2012. We encourage submitters to refer to: (1) The U.S.--Korea Environmental Cooperation Agreement; (2) Chapter 20 (Environment) of the U.S.--Korea Free Trade Agreement; and (3) the Environmental Review of the U.S.--Korea Free Trade Agreement. These documents are available at: http:// www.state.gov/e/oes/env/trade/c49687.htm.

Antibacterial effects of minerals from ores indigenous to Korea.

PubMed

Park, Seul Ki; Lee, Chang Won; Lee, Mi Young

2009-01-01

We tested the antibacterial properties of a mix of minerals consisting mainly of sericite, talc, and halloysite from Korea. The preparation showed clear growth inhibition of the gram-negative bacteria Escherichia coli and Pseudomonas aeruginosa, and the gram-positive bacteria Staphylococcus aureus subsp. aureus, S. epidermidis, and Bacillus cereus, as well as the anaerobic bacterium Propionibacterium acnes. These results indicate that this preparation, made from ore minerals indigenous to Korea, could be used to develop new antibacterial reagents.

Predicted Water and Carbon Fluxes as well as Vegetation Distribution on the Korean Peninsula in the Future with the Ecosystem Demography Model version 2

NASA Astrophysics Data System (ADS)

Kim, J. B.; Kim, Y.

2017-12-01

This study investigates how the water and carbon fluxes as well as vegetation distribution on the Korean peninsula would vary with climate change. Ecosystem Demography (ED) Model version 2 (ED2) is used in this study, which is an integrated terrestrial biosphere model that can utilize a set of size- and age- structured partial differential equations that track the changing structure and composition of the plant canopy. With using the vegetation distribution data of Jeju Island, located at the southern part of the Korean Peninsula, ED2 is setup and driven for the past 10 years. Then the results of ED2 are evaluated and adjusted with observed forestry data, i.e., growth and mortality, and the flux tower and MODIS satellite data, i.e., evapotranspiration (ET) and gross primary production (GPP). This adjusted ED2 are used to simulate the water and carbon fluxes as well as vegetation dynamics in the Korean Peninsula for the historical period with evaluating the model against the MODIS satellite data. Finally, the climate scenarios of RCP 2.6 and 6.0 are used to predict the fluxes and vegetation distribution of the Korean Peninsula in the future. With using the state-of-art terrestrial ecosystem model, this study would provide us better understanding of the future ecosystem vulnerability of the Korean Peninsula. AcknowledgementsThis work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (2015R1C1A2A01054800) and by the Korea Meteorological Administration R&D Program under Grant KMIPA 2015-6180. This work was also supported by the Yonsei University Future-leading Research Initiative of 2015(2016-22-0061).

High resolution mapping of flood hazard for South Korea

NASA Astrophysics Data System (ADS)

Ghosh, Sourima; Nzerem, Kechi; Zovi, Francesco; Li, Shuangcai; Mei, Yi; Assteerawatt, Anongnart; Hilberts, Arno; Tillmanns, Stephan; Mitas, Christos

2015-04-01

Floods are one of primary natural hazards that affect South Korea. During the past 15 years, catastrophic flood events which mainly have occurred during the rainy and typhoon seasons - especially under condition where soils are already saturated, have triggered substantial property damage with an average annual loss of around US1.2 billion (determined from WAter Management Information System's flood damage database for years 2002-2011) in South Korea. According to Seoul Metropolitan Government, over 16,000 households in the capital city Seoul were inundated during 2010 flood events. More than 10,000 households in Seoul were apparently flooded during one major flood event due to torrential rain in July 2011. Recently in August 2014, a serious flood event due to heavy rainfall hit the Busan region in the south east of South Korea. Addressing the growing needs, RMS has recently released country-wide high resolution combined flood return period maps for post-drainage local "pluvial" inundation and undefended large-scale "fluvial" inundation to aid the government and the insurance industry in the evaluation of comprehensive flood risk. RMS has developed a flood hazard model for South Korea to generate inundation depths and extents for a range of flood return periods. The model is initiated with 30 years of historical meteorological forcing data and calibrated to daily observations at over 100 river gauges across the country. Simulations of hydrologic processes are subsequently performed based on a 2000 year set of stochastic forcing. Floodplain inundation processes are modelled by numerically solving the shallow water equations using finite volume method on GPUs. Taking into account the existing stormwater drainage standards, economic exposure densities, etc., reasonable flood maps are created from inundation model output. Final hazard maps at one arcsec grid resolution can be the basis for both evaluating and managing flood risk, its economic impacts, and insured flood

Five New Wood Decay Fungi (Polyporales and Hymenochaetales) in Korea

PubMed Central

Kim, Nam Kyu; Park, Jae Young; Park, Myung Soo; Lee, Hyun; Cho, Hae Jin; Eimes, John A.; Kim, Changmu

2016-01-01

The wood decay fungi are a diverse taxonomic group that plays a pivotal role in forest carbon cycling. Wood decay fungi use various enzymatic pathways to digest dead or living wood in order to obtain carbon and other nutrients and these enzymatic systems have been exploited for both industrial and medical applications. Over 600 wood decay fungi species have been described in Korea; however, the recent application of molecular markers has dramatically altered the taxonomy of many of these wood decay fungi at both the genus and species levels. By combining molecular methods, specifically sequences of the internal transcribed spacer region, with traditional morphological characters, this study identified five new species records for Korea in five genera: Aurantiporus, Favolus, Neofavolus, Loweomyces, and Hymenochaetopsis. Three of these genera (Aurantiporus, Favolus, and Loweomyces) were previously unknown in Korea. The relatively simple morphology of the wood decay fungi often leads to ambiguous taxonomic assignment. Therefore, molecular markers are a necessary component of any taxonomic or evolutionary study of wood decay fungi. Our study highlights the need for a more robust and multifaceted approach in investigating new wood decay fungi in Korea. PMID:27790065

Five New Wood Decay Fungi (Polyporales and Hymenochaetales) in Korea.

PubMed

Kim, Nam Kyu; Park, Jae Young; Park, Myung Soo; Lee, Hyun; Cho, Hae Jin; Eimes, John A; Kim, Changmu; Lim, Young Woon

2016-09-01

The wood decay fungi are a diverse taxonomic group that plays a pivotal role in forest carbon cycling. Wood decay fungi use various enzymatic pathways to digest dead or living wood in order to obtain carbon and other nutrients and these enzymatic systems have been exploited for both industrial and medical applications. Over 600 wood decay fungi species have been described in Korea; however, the recent application of molecular markers has dramatically altered the taxonomy of many of these wood decay fungi at both the genus and species levels. By combining molecular methods, specifically sequences of the internal transcribed spacer region, with traditional morphological characters, this study identified five new species records for Korea in five genera: Aurantiporus , Favolus , Neofavolus , Loweomyces , and Hymenochaetopsis . Three of these genera ( Aurantiporus , Favolus , and Loweomyces ) were previously unknown in Korea. The relatively simple morphology of the wood decay fungi often leads to ambiguous taxonomic assignment. Therefore, molecular markers are a necessary component of any taxonomic or evolutionary study of wood decay fungi. Our study highlights the need for a more robust and multifaceted approach in investigating new wood decay fungi in Korea.

Severe Fever with Thrombocytopenia Syndrome in South Korea, 2013-2015.

PubMed

Choi, Seong Jin; Park, Sang-Won; Bae, In-Gyu; Kim, Sung-Han; Ryu, Seong Yeol; Kim, Hyun Ah; Jang, Hee-Chang; Hur, Jian; Jun, Jae-Bum; Jung, Younghee; Chang, Hyun-Ha; Kim, Young Keun; Yi, Jongyoun; Kim, Kye-Hyung; Hwang, Jeong-Hwan; Kim, Yeon-Sook; Jeong, Hye Won; Song, Kyoung-Ho; Park, Wan Beom; Kim, Eu Suk; Oh, Myoung-Don

2016-12-01

Severe fever with thrombocytopenia syndrome (SFTS) is an emerging infectious disease that was recently identified in China, South Korea and Japan. The objective of the study was to evaluate the epidemiologic and clinical characteristics of SFTS in South Korea. SFTS is a reportable disease in South Korea. We included all SFTS cases reported to the Korea Centers for Disease Control and Prevention (KCDC) from January 2013 to December 2015. Clinical information was gathered by reviewing medical records, and epidemiologic characteristics were analyzed using both KCDC surveillance data and patient medical records. Risk factors for mortality in patients with SFTS were assessed. A total of 172 SFTS cases were reported during the study period. SFTS occurred throughout the country, except in urban areas. Hilly areas in the eastern and southeastern regions and Jeju island (incidence, 1.26 cases /105 person-years) were the main endemic areas. The yearly incidence increased from 36 cases in 2013 to 81 cases in 2015. Most cases occurred from May to October. The overall case fatality ratio was 32.6%. The clinical progression was similar to the 3 phases reported in China: fever, multi-organ dysfunction, and convalescence. Confusion, elevated C-reactive protein, and prolonged activated partial thromboplastin times were associated with mortality in patients with SFTS. Two outbreaks of nosocomial SFTS transmission were observed. SFTS is an endemic disease in South Korea, with a nationwide distribution and a high case-fatality ratio. Confusion, elevated levels of C-reactive protein, and prolonged activated partial thromboplastin times were associated with mortality in patients with SFTS.

Suicide from carbon monoxide poisoning in South Korea: 2006-2012.

PubMed

Choi, Young-Rim; Cha, Eun Shil; Chang, Shu-Sen; Khang, Young-Ho; Lee, Won Jin

2014-01-01

Suicide from carbon monoxide poisoning by burning coal briquette or barbecue charcoal increased rapidly in some East Asian countries in the recent decade. The purpose of this study was to examine trends in suicides from carbon monoxide poisoning in South Korea and their epidemiologic characteristics. We presented age-standardized mortality rates of carbon monoxide suicide and compared them with those of suicide by other methods using registered death data from Statistics Korea (South Korea) from 2006 to 2012. Logistic regression analysis was conducted to estimate odds ratios of carbon monoxide suicide by socio-demographic characteristics before and after the marked increase in carbon monoxide suicide in September 2008. The number of carbon monoxide suicides in South Korea was only 34 in 2006 but rapidly increased to 267 in 2008 and was 1125 in 2012, with the age-standardized rates of 0.06 (2006), 0.48 (2008), and 1.97 (2012) per 100,000 population respectively (a striking 3,183% increase in 2006-2012). Suicide by carbon monoxide poisoning showed greater odds ratios among men, younger age groups, single or the divorced, and those with high education and non-manual jobs compared with suicides by other methods. This study only used data for fatal self-poisoning by carbon monoxide (non-fatal cases not included) and had no information on the sources of carbon monoxide. Carbon monoxide suicides substantially increased in South Korea over the relatively short study period and showed some distinct socio-demographic characteristics compared with suicides by other methods. Copyright © 2014 Elsevier B.V. All rights reserved.

Characteristics of Drug Resistant Tuberculosis in Sanatoria of North Korea

PubMed Central

2017-01-01

Although several reports about drug-resistant tuberculosis (TB) in North Korea have been published, a nationwide surveillance on this disease remains to be performed. This study aims to analyze the drug resistance patterns of Mycobacterium tuberculosis among the patients in the sanatoria of North Korea, especially during the period when second-line drugs (SLDs) had not yet been officially supplied to this country. The Eugene Bell Foundation (EBF) transferred 947 sputum specimens obtained from 667 patients from 2007 to 2009 to the Clinical Research Center, Masan National Tuberculosis Hospital (MNTH), South Korea. Four hundred ninety-two patients were culture positive for TB (73.8%). Drug susceptibility test (DST) was performed for the bacilli isolated from 489 patients. Over 3 quarters of the cases (76.9%) were multidrug-resistant (MDR)-TB. Additionally, 2 patients had extremely drug-resistant (XDR)-TB. Very high resistance to first-line drugs and low resistance to fluoroquinolones (FQs) and injectable drugs (IDs) except for streptomycin (S) were detected. A small but significant regional variation in resistance pattern was observed. Big city regions had higher rate of MDR-TB, higher resistance to FQs and IDs than relatively isolated regions. In conclusion, significant number of drug-resistant TB was detected in North Korean sanatoria, and small but significant regional variations in resistance pattern were noticeable. However, the data in this study do not represent the nationwide drug resistance pattern in North Korea. Further large-scale evaluations are necessary to estimate the resistance pattern of TB in North Korea. PMID:28581266

Characteristics of Drug Resistant Tuberculosis in Sanatoria of North Korea.

PubMed

Jung, Jihee; Jegal, Yangjin; Ki, Moran; Shin, Young Jeon; Kim, Cheon Tae; Shim, Tae Sun; Sung, Nackmoon

2017-07-01

Although several reports about drug-resistant tuberculosis (TB) in North Korea have been published, a nationwide surveillance on this disease remains to be performed. This study aims to analyze the drug resistance patterns of Mycobacterium tuberculosis among the patients in the sanatoria of North Korea, especially during the period when second-line drugs (SLDs) had not yet been officially supplied to this country. The Eugene Bell Foundation (EBF) transferred 947 sputum specimens obtained from 667 patients from 2007 to 2009 to the Clinical Research Center, Masan National Tuberculosis Hospital (MNTH), South Korea. Four hundred ninety-two patients were culture positive for TB (73.8%). Drug susceptibility test (DST) was performed for the bacilli isolated from 489 patients. Over 3 quarters of the cases (76.9%) were multidrug-resistant (MDR)-TB. Additionally, 2 patients had extremely drug-resistant (XDR)-TB. Very high resistance to first-line drugs and low resistance to fluoroquinolones (FQs) and injectable drugs (IDs) except for streptomycin (S) were detected. A small but significant regional variation in resistance pattern was observed. Big city regions had higher rate of MDR-TB, higher resistance to FQs and IDs than relatively isolated regions. In conclusion, significant number of drug-resistant TB was detected in North Korean sanatoria, and small but significant regional variations in resistance pattern were noticeable. However, the data in this study do not represent the nationwide drug resistance pattern in North Korea. Further large-scale evaluations are necessary to estimate the resistance pattern of TB in North Korea. © 2017 The Korean Academy of Medical Sciences.

Cancer control activities in the Republic of Korea.

PubMed

Yoo, Keun-Young

2008-05-01

South Korea has a population of 47.3 million. The whole population is covered by a mandatory social insurance system (the National Health Insurance Program) that is financed through the contributions paid by the insured and their employers. Cancer has been the leading cause of death in Korea since 1983. About 130 000 people develop cancer annually with 66 000 deaths in 2006. Cancer patients' 5-year survival rates between 1998 and 2002 were 37.8 and 57.0% for men and women, respectively. The five leading primary cancer sites were stomach, lung, liver, colon and rectum, and bladder among males, whereas the most common cancers were stomach, breast, colon and rectum, uterine cervix and lung among females. With the rapidly aging population, reducing cancer burden at the national level has become one of the major political issues in Korea. The government formulated its first 10-year plan for cancer control in 1996. In 2000, the National Cancer Center was created and the Cancer Control Division was set up within the Ministry of Health and Welfare. The Cancer Control Act was legislated in 2003. Korea's major national cancer control programs are anti-smoking campaigns, hepatitis B virus vaccination, cancer registration and networking, promotion of R&D activities for cancer control, education and training for cancer control and prevention, operation of the national cancer information center, operation of the mass screening program for five common cancers, management of cancer patients at home, financial support for cancer patients and designation of regional cancer centers.

Political Authoritarianism and Economic Success in Indonesia and South Korea

DTIC Science & Technology

2017-06-01

ECONOMIC SUCCESS IN INDONESIA AND SOUTH KOREA by Marcus A. Johnson June 2017 Thesis Advisor: Naazneen Barma Second Reader: Robert Weiner THIS PAGE...4. TITLE AND SUBTITLE POLITICAL AUTHORITARIANISM AND ECONOMIC SUCCESS IN INDONESIA AND SOUTH KOREA 5. FUNDING NUMBERS 6. AUTHOR(S) Marcus A...CODE 13. ABSTRACT (maximum 200 words) This thesis researches the features of political authoritarianism that might contribute to economic success

Predictors of institutionalization in patients with dementia in Korea.

PubMed

Kim, Jae-Min; Shin, Il-Seon; Jeong, Seong-Joo; Gormley, Niall; Yoon, Jin-Sang

2002-02-01

Many studies have sought to determine the predictors of institutionalization of patients with dementia. Such studies, performed in developed western societies, have come to various conclusions which may not be supported in an East Asian culture such as that found in Korea. This study aimed to determine the factors that predict institutionalization of patients in Korea diagnosed with dementia. Seventy-nine cases (37 institutionalized, 42 community-dwelling) in the Kwangju area were evaluated for patient characteristics, severity of dementia symptoms, caregiver characteristics, burden and distress. Logistic regression was performed to determine predictors of actual institutionalization. Six predictors of institutionalization were identified. Of these, three were patient-related factors: higher score on the Clinical Dementia Rating, higher score on the Brief Psychiatric Rating Scale, and shorter duration of dementia. The other three were caregiver-related factors: younger age, higher education (formal schooling), and higher cost of home care. As seen in previous western studies, institutionalization of dementia sufferers was influenced by both patient and caregiver factors. But, the specific predictors and their relative influences might be explained best by the particular social, cultural and economic situation in Korea. This study was the first of its kind in Korea and, as such, could serve as a reference for future intra-cultural and cross-cultural comparisons. Copyright 2002 John Wiley & Sons, Ltd.

A Model Community Program To Acclimate Spouses of International University Students. ASHE Annual Meeting Paper.

ERIC Educational Resources Information Center

Ojo, Patchechole

This study evaluated the Spouses of International Students and Scholars (SISS) program at the University of Montana in Missoula, an orientation program designed to meet the adjustment and English-as-a-second-language needs of women from several countries. Twelve women from six different countries (China, Hong Kong, Japan, Korea, Nepal, and Taiwan)…

The organizations for space education and outreach programs in the Republic of Korea

NASA Astrophysics Data System (ADS)

Lee, Jeongwon; Jo, Hyun-Jung; Choi, Jae Dong

2011-09-01

Korea has a short history in space development compared to neighboring countries like Japan, China, India and Russia. During the past 20 years, Korea has focused on developing satellite and rocket space technology under the national space development plan. KOMPSAT-1 and 2, and KSLV-1 are the results of the selection and concentration policy of the Korean government. Due to the arduous mission of developing hardware oriented space technology, the topic of space education and outreach for the general public has not received much in the national space program. But recently, the Korean government has begun planning a space science outreach program in the detailed action plan of the mid-long term national space development plan. This paper introduces and analyzes the organizations performing space education and outreach programs for primary and secondary schools in the Republic of Korea. "Young Astronaut Korea (YAK)" is one such program. This is a non-profit organization established to provide space education for students in 1989 when Korea just started its space development program. "YAK" is a unique group in Korea for space education and outreach activities because it is organized by branches at each school in the nation and it is much like the Boy Scout and Girl Scout programs. Space Science Museum and National Youth Space Center (NYSC), which are located near NARO space center in the southernmost part of the Korean peninsula are other examples of space education and outreach programs. NARO space center, which is the only launch site in Korea became the center of public interest by showing the KSLV-1 launch in 2009 and will be expected to play a key role for the space education of students in the Republic of Korea. The NYSC will perform many mission oriented space education programs for students as Space Camp in the USA does. This paper introduces the status of the space education and outreach programs of each organization and presents the future direction of space

Pathways to DRG-based hospital payment systems in Japan, Korea, and Thailand.

PubMed

Annear, Peter Leslie; Kwon, Soonman; Lorenzoni, Luca; Duckett, Stephen; Huntington, Dale; Langenbrunner, John C; Murakami, Yuki; Shon, Changwoo; Xu, Ke

2018-05-07

Countries in Asia are working towards achieving universal health coverage while ensuring improved quality of care. One element is controlling hospital costs through payment reforms. In this paper we review experiences in using Diagnosis Related Groups (DRG) based hospital payments in three Asian countries and ask if there is an "Asian way to DRGs". We focus first on technical issues and follow with a discussion of implementation challenges and policy questions. We reviewed the literature and worked as an expert team to investigate existing documentation from Japan, Republic of Korea, and Thailand. We reviewed the design of case-based payment systems, their experience with implementation, evidence about impact on service delivery, and lessons drawn for the Asian region. We found that countries must first establish adequate infrastructure, human resource capacity and information management systems. Capping of volumes and prices is sometimes essential along with a high degree of hospital autonomy. Rather than introduce a complete classification system in one stroke, these countries have phased in DRGs, in some cases with hospitals volunteering to participate as a first step (Korea), and in others using a blend of different units for hospital payment, including length of stay, and fee-for-service (Japan). Case-based payment systems are not a panacea. Their value is dependent on their design and implementation and the capacity of the health system. Copyright © 2018 Elsevier B.V. All rights reserved.

New emergence pattern with variant porcine epidemic diarrhea viruses, South Korea, 2012-2015.

PubMed

Chung, Hee-Chun; Lee, Jee-Hoon; Nguyen, Van Giap; Huynh, Thi My Le; Lee, Ga-Eun; Moon, Hyoung-Joon; Park, Seong-Jun; Kim, Hye-Kwon; Park, Bong Kyun

2016-12-02

Since outbreaks of porcine epidemic diarrhea virus (PEDV) in the United States in 2013, explosive outbreaks of PED in South Korea have infected all age groups of pigs in 2014-2015year. This study analyzed a large collection of the Spike protein coding gene to infer the spatial-temporal diffusion history of PEDV. The studying results suggested that PEDVs in Korea belonged to different genogroups. While classical G1 was continuingly circulating between provinces of Korea, the pandemic G2a were recently introduced from China and USA. By the application of Bayesian phylogeographical analysis, this study demonstrated the spatial-temporal transmission of PEDVs within Korea. Of the recent emerged G2a viruses, J3142 strains showed potential recombination breakpoint (376-2,143nt) of S1 gene between KNU1303_Korea strain_G2a (KJ451046) and 45RWVCF0712_Thailand strain_G2b (KF724935). The pandemic G2a virus was partial neutralized by the antibodies invoked by the G1- based PED vaccine virus. Copyright © 2016. Published by Elsevier B.V.

Inclusive Education in South Korea

ERIC Educational Resources Information Center

Kim, Yong-Wook

2014-01-01

The purpose of this paper is to examine the current implementation of inclusive education in South Korea and discuss its challenges. The history of special education is first described followed by an introduction to policies relevant to special and inclusive education. Next, a critical discussion of the state of inclusive education follows built…

History, Current Status, and Future Prospects of Counseling in South Korea

ERIC Educational Resources Information Center

Lee, Sang Min; Suh, Suhyun; Yang, Eunjoo; Jang, Yoo Jin

2012-01-01

Although the counseling profession was introduced to South Korea in the 1950s by American delegates of education, counseling has been only lately recognized as a specialized field that requires distinctive knowledge and skills. In this article, the authors describe the history and the current status of counseling in South Korea and then discuss…

Lung Cancer Risk and Residential Exposure to Air Pollution: A Korean Population-Based Case-Control Study.

PubMed

Lamichhane, Dirga Kumar; Kim, Hwan Cheol; Choi, Chang Min; Shin, Myung Hee; Shim, Young Mog; Leem, Jong Han; Ryu, Jeong Seon; Nam, Hae Seong; Park, Sung Min

2017-11-01

To investigate the association between long-term exposure to ambient air pollution and lung cancer incidence in Koreans. This was a population-based case-control study covering 908 lung cancer patients and 908 controls selected from a random sample of people within each Korean province and matched according to age, sex, and smoking status. We developed land-use regression models to estimate annual residential exposure to particulate matter (PM₁₀) and nitrogen dioxide (NO₂) over a 20-year exposure period. Logistic regression was used to estimate odds ratios (ORs) and their corresponding 95% confidence intervals (CI). Increases in lung cancer incidence (expressed as adjusted OR) were 1.09 (95% CI: 0.96-1.23) with a ten-unit increase in PM₁₀ (μg/m³) and 1.10 (95% CI: 1.00-1.22) with a ten-unit increase in NO₂ (ppb). Tendencies for stronger associations between air pollution and lung cancer incidence were noted among never smokers, among those with low fruit consumption, and among those with a higher education level. Air pollution was more strongly associated with squamous cell and small cell carcinomas than with adenocarcinoma of the lung. This study provides evidence that PM10 and NO₂ contribute to lung cancer incidence in Korea. © Copyright: Yonsei University College of Medicine 2017

Attitudes toward suicide among college students in South Korea and the United States

PubMed Central

2014-01-01

Background South Korea (hereafter, Korea) has witnessed a rapid increase in its suicide rate over the past few decades and currently reports the highest rate among Organization for Economic Cooperation and Development (OECD) countries. Conversely, the United States has maintained its suicide rate near the OECD average. The present study examines and compares attitudes toward suicide among college students in either country to explain the higher prevalence of suicide in Korea. Findings Non-Korean students in the United States, Korean students in the United States, and Korean students in Korea completed a web-based questionnaire on Attitudes Toward Suicide (ATTS). A series of two-way 3 × 2 between subjects Analysis of Variance (ANOVA) tests of the participants’ group and gender, as well as post-hoc comparisons, were conducted to examine differences across various attitude domains. As expected, the results revealed group differences in the majority of attitude areas. Most notably, students in Korea reported more permissive attitudes toward suicide and were less likely to believe in the right to prevent others’ suicide. Gender did not have an effect on any attitudes except on the right to prevent suicide and there were no interactions between group and gender. Conclusions The results suggest the importance of addressing public attitudes toward suicide in future suicide prevention efforts in Korea. PMID:24843383

Clinical Features of Tuberculous Versus Crohn's Anal Fistulas, in Korea.

PubMed

Choi, Yong-Sung; Kim, Do-Sun; Lee, Jae-Bum; Kim, Jong-Kyu; Jung, Hyung-Joong; Lee, Seong-Dae; Song, Kee-Ho; Lee, Doo-Han; Kim, Mi-Jung

2015-12-01

In Western countries, tuberculous anal fistula may not be an issue because tuberculosis [TB] is not common, and this is a very rare form of extrapulmonary manifestation of TB. However in TB-endemic countries, careful diagnostic differentiation is required because the clinical features of TB anal fistula and Crohn's disease [CD] anal fistula are similar, with distinguishing features remaining unclear. We aimed to analyse the clinical features of TB versus CD anal fistulas. Among 13872 patients who underwent anal fistula surgery from 2003 to 2014, 87 patients with TB fistulas and 116 patients with CD fistulas were included. Data on the annual incidence of TB and CD, as well as the clinical, pathological, ultrasonographic, colonoscopic and surgical data were analysed. Compared with CD, the TB group was older [median: 37 vs 22 years] and underlying chronic illness was more common [20.3% vs 2.6%]. In the TB group, 46 patients [59.7%] showed active or inactive pulmonary TB, and acid-fast bacilli and caseating granuloma were found in 56.3% and 62.1%, respectively. During colonoscopy, mucosal lesions were observed more frequently in CD [96.9% vs 16.9%]. TB anal fistula is clinically very similar to CD anal fistula. In Korea, the incidence of CD anal fistula has recently increased in prevalence, whereas the prevalence of TB anal fistula is decreasing but is still persistent. We recommend that clinicians should prepare for a possibility of TB as well as CD anal fistula in TB-endemic countries including Korea. Copyright © 2015 European Crohn’s and Colitis Organisation (ECCO). Published by Oxford University Press. All rights reserved. For permissions, please email: journals.permissions@oup.com.

Geographic differences in the epidemiological features of HCV infection in Korea

PubMed Central

Kim, Kyung-Ah; Jang, Eun Sun; Kim, Young Seok; Lee, Youn Jae; Jung, Eun Uk; Kim, In Hee; Cho, Sung Bum; Kee, Mee-Kyung; Kang, Chun

2014-01-01

Background/Aims The prevalence of hepatitis C virus (HCV) infection in Korea exhibits significant geographic variation, with it being higher in Busan and Jeonam than in other areas. The reason for this intranational geographic difference was investigated in this study by conducting a comparative analysis of the risk factors related to HCV infection among three geographic areas: the capital (Seoul), Busan, and the province of Jeolla. Methods In total, 990 patients with chronic HCV infection were prospectively enrolled at 5 university hospitals located in Seoul (n=374), Busan (n=264), and Jeolla (n=352). A standardized questionnaire survey on the risk factors for HCV infection was administered to these three groups of patients, and a comparative analysis of the findings was performed. Results The analysis revealed significant regional differences in exposure to the risk factors of HCV infection. By comparison with patients in Seoul as a control group in the multivariate analysis, patients in Busan had significantly more experience of invasive medical procedures, acupuncture, cosmetic procedures, and multiple sex partners. In contrast, patients in Jeolla were significantly older, and they had a higher prevalence of hepatocellular carcinoma, a lower prevalence of multiple sex partners, and had experienced fewer invasive procedures. Conclusions There was a significant geographic difference in the exposure to potential risk factors of HCV infection between patients from the three studied regions. This may explain the regional variation of the prevalence of HCV infection in Korea, and should be taken into account when planning strategies for the prevention and management of HCV infection. PMID:25548742

76 FR 76146 - Large Power Transformers From the Republic of Korea: Postponement of Preliminary Determination of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-06

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-867] Large Power Transformers... initiation of the antidumping duty investigation of large power transformers from the Republic of Korea (Korea). See Large Power Transformers from the Republic of Korea: Initiation of Antidumping Duty...

Seasonal Prediction of Regional Surface Air Temperature and First-flowering Date in South Korea using Dynamical Downscaling

NASA Astrophysics Data System (ADS)

Ahn, J. B.; Hur, J.

2015-12-01

The seasonal prediction of both the surface air temperature and the first-flowering date (FFD) over South Korea are produced using dynamical downscaling (Hur and Ahn, 2015). Dynamical downscaling is performed using Weather Research and Forecast (WRF) v3.0 with the lateral forcing from hourly outputs of Pusan National University (PNU) coupled general circulation model (CGCM) v1.1. Gridded surface air temperature data with high spatial (3km) and temporal (daily) resolution are obtained using the physically-based dynamical models. To reduce systematic bias, simple statistical correction method is then applied to the model output. The FFDs of cherry, peach and pear in South Korea are predicted for the decade of 1999-2008 by applying the corrected daily temperature predictions to the phenological thermal-time model. The WRF v3.0 results reflect the detailed topographical effect, despite having cold and warm biases for warm and cold seasons, respectively. After applying the correction, the mean temperature for early spring (February to April) well represents the general pattern of observation, while preserving the advantages of dynamical downscaling. The FFD predictabilities for the three species of trees are evaluated in terms of qualitative, quantitative and categorical estimations. Although FFDs derived from the corrected WRF results well predict the spatial distribution and the variation of observation, the prediction performance has no statistical significance or appropriate predictability. The approach used in the study may be helpful in obtaining detailed and useful information about FFD and regional temperature by accounting for physically-based atmospheric dynamics, although the seasonal predictability of flowering phenology is not high enough. Acknowledgements This work was carried out with the support of the Rural Development Administration Cooperative Research Program for Agriculture Science and Technology Development under Grant Project No. PJ009953 and

77 FR 2032 - Certain Cut-to-Length Carbon-Quality Steel Plate Products From the Republic of Korea: Preliminary...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-13

...-Quality Steel Plate Products From the Republic of Korea: Preliminary Results of Antidumping Duty... steel plate products (steel plate) from the Republic of Korea (Korea). This review covers one producer... Federal Register an antidumping duty order on steel plate from Korea. See Notice of Amendment of Final...

Impact of regional ventilation changes on surface particulate matter concentrations in South Korea

NASA Astrophysics Data System (ADS)

Kim, H. C.; Stein, A. F.; Chai, T.; Ngan, F.; Kim, B. U.; Jin, C. S.; Hong, S. Y.; Park, R.; Son, S. W.; Bae, C.; Bae, M.; Song, C. K.; Kim, S.

2017-12-01

The recent increase in surface particulate matter (PM) concentrations in South Korea is intriguing due to its disagreement with current intensive emission reduction efforts. The long-term trend of surface PM concentrations in South Korea declined in the 2000s, but since 2012 its concentrations have tended to increase, resulting in frequent severe haze events in the region. This study demonstrates that the interannual variation of surface PM concentrations in South Korea is not only affected by changes in local or regional emission sources, but also closely linked with the interannual variations in regional ventilation. Using EPA Community Multiscale Air Quality modeling system, a 12-year (2004-2015) regional air quality simulation was conducted to assess the impact of the meteorological conditions under constant anthropogenic emissions. In addition, NOAA HYSPLIT dispersion model was utilized to estimate the strength of regional ventilation that dissipates local pollutions. Simulated PM concentrations show a strong negative correlation (i.e. R=-0.86) with regional wind speed, implying that reduced regional ventilation is likely associated with more stagnant conditions that cause severe pollutant episodes in South Korea. We conclude that the current PM concentration trend in South Korea is a combination of long-term decline by emission control efforts and short-term fluctuations in regional wind speed interannual variability. When the meteorology-driven variations are removed, PM concentrations in South Korea have declined continuously even after 2012, with -1.45±0.12, -1.41±0.16, and -1.09±0.16 mg/m3 per year in Seoul, the Seoul Metropolitan Area, and South Korea, respectively.

Long-term analysis of aerosol optical depth over Northeast Asia using a satellite-based measurement: MI Yonsei Aerosol Retrieval Algorithm (YAER)

NASA Astrophysics Data System (ADS)

Kim, Mijin; Kim, Jhoon; Yoon, Jongmin; Chung, Chu-Yong; Chung, Sung-Rae

2017-04-01

In 2010, the Korean geostationary earth orbit (GEO) satellite, the Communication, Ocean, and Meteorological Satellite (COMS), was launched including the Meteorological Imager (MI). The MI measures atmospheric condition over Northeast Asia (NEA) using a single visible channel centered at 0.675 μm and four IR channels at 3.75, 6.75, 10.8, 12.0 μm. The visible measurement can also be utilized for the retrieval of aerosol optical properties (AOPs). Since the GEO satellite measurement has an advantage for continuous monitoring of AOPs, we can analyze the spatiotemporal variation of the aerosol using the MI observations over NEA. Therefore, we developed an algorithm to retrieve aerosol optical depth (AOD) using the visible observation of MI, and named as MI Yonsei Aerosol Retrieval Algorithm (YAER). In this study, we investigated the accuracy of MI YAER AOD by comparing the values with the long-term products of AERONET sun-photometer. The result showed that the MI AODs were significantly overestimated than the AERONET values over bright surface in low AOD case. Because the MI visible channel centered at red color range, contribution of aerosol signal to the measured reflectance is relatively lower than the surface contribution. Therefore, the AOD error in low AOD case over bright surface can be a fundamental limitation of the algorithm. Meanwhile, an assumption of background aerosol optical depth (BAOD) could result in the retrieval uncertainty, also. To estimate the surface reflectance by considering polluted air condition over the NEA, we estimated the BAOD from the MODIS dark target (DT) aerosol products by pixel. The satellite-based AOD retrieval, however, largely depends on the accuracy of the surface reflectance estimation especially in low AOD case, and thus, the BAOD could include the uncertainty in surface reflectance estimation of the satellite-based retrieval. Therefore, we re-estimated the BAOD using the ground-based sun-photometer measurement, and

Parasitoid complex of the bird cherry ermine moth, Yponomeuta evonymellus, in Korea

USDA-ARS?s Scientific Manuscript database

The parasitoid complex of Yponomeuta evonymellus L. (Lepidoptera: Yponomeutidae), the bird cherry ermine moth, was sought in the Republic of Korea (South Korea) with the goal of identifying potential biological controls of the moth. 13 primary and two secondary parasitoids were found. Diadegma armil...

7 CFR 319.56-37 - Grapes from the Republic of Korea.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 7 Agriculture 5 2012-01-01 2012-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the growing...

7 CFR 319.56-37 - Grapes from the Republic of Korea.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 5 2014-01-01 2014-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the growing...

7 CFR 319.56-37 - Grapes from the Republic of Korea.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 7 Agriculture 5 2011-01-01 2011-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the growing...

7 CFR 319.56-37 - Grapes from the Republic of Korea.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the growing...

7 CFR 319.56-37 - Grapes from the Republic of Korea.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 5 2013-01-01 2013-01-01 false Grapes from the Republic of Korea. 319.56-37 Section... Grapes from the Republic of Korea. Grapes (Vitis spp.) may be imported into the United States from the... provisions of this subpart: (a) The fields where the grapes are grown must be inspected during the growing...

Data resource profile: the Korea National Health and Nutrition Examination Survey (KNHANES).

PubMed

Kweon, Sanghui; Kim, Yuna; Jang, Myoung-jin; Kim, Yoonjung; Kim, Kirang; Choi, Sunhye; Chun, Chaemin; Khang, Young-Ho; Oh, Kyungwon

2014-02-01

The Korea National Health and Nutrition Examination Survey (KNHANES) is a national surveillance system that has been assessing the health and nutritional status of Koreans since 1998. Based on the National Health Promotion Act, the surveys have been conducted by the Korea Centers for Disease Control and Prevention (KCDC). This nationally representative cross-sectional survey includes approximately 10 000 individuals each year as a survey sample and collects information on socioeconomic status, health-related behaviours, quality of life, healthcare utilization, anthropometric measures, biochemical and clinical profiles for non-communicable diseases and dietary intakes with three component surveys: health interview, health examination and nutrition survey. The health interview and health examination are conducted by trained staff members, including physicians, medical technicians and health interviewers, at a mobile examination centre, and dieticians' visits to the homes of the study participants are followed up. KNHANES provides statistics for health-related policies in Korea, which also serve as the research infrastructure for studies on risk factors and diseases by supporting over 500 publications. KCDC has also supported researchers in Korea by providing annual workshops for data users. KCDC has published the Korea Health Statistics each year, and microdata are publicly available through the KNHANES website (http://knhanes.cdc.go.kr).

Relocation of micro-earthquakes in the Yeongdeok offshore area, Korea using local and Ocean bottom seismometers

NASA Astrophysics Data System (ADS)

HAN, M.; Kim, K. H.; Park, S. C.; Lin, P. P.; Chen, P.; Chang, H.; Jang, J. P.; Kuo, B. Y.; Liao, Y. C.

2016-12-01

Seismicity in the East Sea of Korea has been relatively high during the last four decades of instrumental earthquake observation period. Yeongdeok offshore area is probably the most seismically active area in the East Sea. This study analyzes seismic signals to detect micro-earthquakes and determine their precise earthquake hypocenters in the Yeoungdeok offshore area using data recorded by the Korea National Seismic Network (KNSN) and a temporary ocean bottom seismographic network (OBSN-PNU) operated by Korea Meteorological Administration and Pusan National University, respectively. Continuous waveform data recorded at four seismic stations in the study area of KNSN between January 2007 and July 2016 are inspected to detect any repeating earthquakes by applying a waveform cross-correlation detector. More than 1,600 events are triggered. Events outside the study area or in poor waveform quality are removed from further analysis. Approximately 500 earthquakes are selected, most of which have gone unreported because their magnitudes are lower than the detection threshold of the routine earthquake monitoring. Events in the study area are also under bad azimuthal coverage because all stations are located on land and thus biased to the west. OBSN-PNU comprised three ocean bottom seismometers and operated to observe micro-earthquakes in the study area between February and August 2016. The same technique applied to the KNSN data has been applied to the OBSN-PNU data to detect micro-earthquakes. Precise earthquake hypocenters are determined using phase arrival times and waveform similarities. Resultant hypocenters are clustered to form a few lineaments. They are compared to the local geological and geophysical features to understand micro-earthquake activity in the area.

The Clinical Profile of Patients with Psoriasis in Korea: A Nationwide Cross-Sectional Study (EPI-PSODE)

PubMed Central

Song, Hae Jun; Park, Chul Jong; Kim, Tae Yoon; Choe, Yong Beom; Lee, Seok-Jong; Kim, Nack In; Cho, Jae We; Jeon, Jie Hyun; Jang, Min Soo; Youn, Jai Il; Kim, Myung Hwa; Park, Joonsoo; Kim, Ki Ho; Kim, Byung Soo; Youn, Sang Woong; Lee, Joo-Heung; Lee, Min-Geol; Ahn, Sung Ku; Won, Young Ho; Yun, Seok Kweon; Shin, Bong Seok; Seo, Seong Jun; Lee, Ji Yeoun; Kim, Kwang Joong; Ro, Young Suck; Kim, Youngdoe; Yu, Dae Young

2017-01-01

Background Psoriasis is an immune-mediated, chronic inflammatory disease affecting multiple aspects of patients' lives. Its epidemiology varies regionally; however, nationwide epidemiologic data on psoriasis depicting profile of Korean patients has not been available to date. Objective To understand nationwide epidemiologic characteristics and clinical features of adult patients with psoriasis visited university hospitals in Korea. Methods This multicenter, non-interventional, cross-sectional study recruited 1,278 adult patients with psoriasis across 25 centers in Korea in 2013. Various clinical data including PASI, BSA, DLQI, SF-36 and PASE were collected. Results A total of 1,260 patients completed the study (male:female=1.47:1). The mean age was 47.0 years with a distribution mostly in the 50s (24.9%). Early onset (<40 years) of psoriasis accounted for 53.9% of patients. The mean disease duration was 109.2 months; mean body mass index was 23.9 kg/m2; and 12.7% of patients had a family history of psoriasis. Plaque and guttate types of psoriasis accounted for 85.8% and 8.4%, respectively. Patients with PASI ≥10 accounted for 24.9%; patients with body surface area ≥10 were 45.9%. Patients with DLQI ≥6 accounted for 78.8%. Between PASI <10 and PASI ≥10 groups, significant difference was noted in age at diagnosis, disease duration, blood pressure, waist circumference of female, and treatment experiences with phototherapy, systemic agents, and biologics. Conclusion This was the first nationwide epidemiologic study of patients with psoriasis in Korea and provides an overview of the epidemiologic characteristics and clinical profiles of this patient population. PMID:28761295

78 FR 70574 - Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-26

...)] Grain-Oriented Electrical Steel From China, Czech Republic, Germany, Japan, Korea, Poland, and Russia..., Germany, Japan, Korea, Poland, and Russia of grain-oriented electrical steel, provided for in subheadings... Republic, Germany, Japan, Korea, Poland, and Russia. Accordingly, effective September 18, 2013, the...

The Analysis on the Length and Content Changes on Secondary Mathematics Textbooks in North Korea

ERIC Educational Resources Information Center

Cho, Hoyun

2010-01-01

North Korea is one of the most closed nations in the world. It is difficult to access information about their education system. North Korea's economic system was reorganized on July 1, 2002, as well as the education system. This change has impacted North Korea's mathematics education. With limited information on North Korean mathematics textbooks,…

A Study on the Optimal Duration of Daylight Saving Time (DST) in Korea

NASA Astrophysics Data System (ADS)

Mihn, Byeong-Hee; Ahn, Young Sook; Kim, Dong-Bin; Yang, Hong-Jin

2009-09-01

Daylight saving time aims at spending effective daylight in summer season. Korea had enforced daylight saving time twelve times from 1948 to 1988. Since 1988, it is not executed, but it is recently discussed the resumption of DST. In this paper, we investigate the trend of DST in other countries, review the history of DST in Korea, and suggest the optimal DST duration in terms of astronomical aspects (times of sunrise and sunset). We find that the starting day of DST in Korea is apt for the second Sunday in May or the second Sunday in April according to the time of sunrise or to the difference between Korean standard meridian and observer's, respectively. We also discuss time friction that might be caused by time difference between DST and Korea Standard Time (KST).

Epidemiological features and clinical manifestations of Lyme borreliosis in Korea during the period 2005-2012.

PubMed

Moon, Shinje; Hong, Yeongseon; Hwang, Kyu-Jam; Kim, Suyeon; Eom, Jihye; Kwon, Donghyok; Park, Ji-Hyuk; Youn, Seung-Ki; Sohn, Aeree

2015-01-01

Lyme borreliosis is one of the most common tick-borne infections in the northern hemisphere. However, the epidemiological features and clinical manifestations of this disease in Korea are unknown. The present study is the first to investigate the characteristics of Lyme borreliosis in Korea. We traced suspected cases of Lyme borreliosis during the period 2005-2012. Of the 16 identified patients with the disease, 11 had acquired autochthonous infection within Korea, while 5 patients were infected outside Korea. The history of past exposure was investigated in 8 of the 11 patients with autochthonous infection; 5 of these 8 patients (62.5%) were suspected to have acquired the infection in the northeastern alpine region. Clinically, of 11 patients with autochthonous infection, 6 (54.5%) showed early skin manifestations, 4 (36.4%) showed neurological manifestations, and 1 (9.1%) showed acrodermatitis chronica atrophicans. In conclusion, Lyme borreliosis could be endemic in the northeastern alpine region of Korea, and neurological and early skin manifestations are likely to be the major clinical characteristics of autochthonous Lyme borreliosis in Korea.

Relationships between suicide and three economic factors in South Korea.

PubMed

Inoue, Ken; Nishimura, Yukika; Nishida, Atsushi; Fukunaga, Tatsushige; Masaki, Mina; Fujita, Yoshitsugu; Nata, Masayuki; Okazaki, Yuji; Ono, Yuichiro

2010-03-01

The number of suicides in South Korea totaled 4840 in 1995 and 8569 in 1998; in Japan, suicides totaled 21,420 in 1995 and 31,755 in 1998. Suicide prevention is an important issue for both South Korea and Japan. In South Korea, factors related to the increase in suicides must be clarified, and specific suicide prevention measures must be promptly discussed in order to decrease the number of suicides. Therefore, this report examined suicide and unemployment rates and increased rates of mining and industrial production and of money supply in South Korea from 1990 to 2002. This report also discusses the relationships between suicide and unemployment rates and increased rates of mining and industrial production and increased rates of money supply during the same period. During the period studied, annual suicide rates ranged from 7.1 to 18.3 per 100,000 populations. Multiple regression analysis indicated that the suicide rate was clearly related to the unemployment rate, but the suicide rate was not related to increased rates of mining and industrial production and increased rates of money supply. Thus, when unemployment rates increase, relevant organizations and the community should pay close attention to the increase in suicide rates. (c) 2009 Elsevier Ireland Ltd. All rights reserved.

An outbreak of type C botulism in waterbirds: Incheon, Korea.

PubMed

Shin, Na-Ri; Byun, Seong Hwan; Chun, Jeong Hoon; Shin, Jeong Hwa; Kim, Yun Jeong; Kim, Jeong-Hee; Rhie, Gi-Eun; Chung, Hyen Mi; Mo, In-Pil; Yoo, Cheon-Kwon

2010-07-01

Five outbreaks of botulism in waterbirds were encountered over a 5-yr period from 2004 to 2008 in Korea. In October 2008, an outbreak of avian type C botulism affected approximately 2,000 wild waterbirds in the Namdong flood control basin, Incheon, South Korea. Ecologic conditions, clinical signs exhibited by moribund birds, and lack of gross pathology and microbial evidence of infectious disease, suggested botulinum intoxication. Type C botulinum toxin was demonstrated in duck sera, liquid culture of intestinal tissue, and an extract of maggots taken from the carcasses. Additionally, 34 of 40 (85.0%) sediment samples from the same area were positive for botulinum toxin by mouse bioassay using multivalent (types A-F) antiserum, indicating that toxigenic Clostridium botulinum was present in the environment. This is the most severe case of avian botulism documented in Korea.

75 FR 40784 - Polyethylene Terephthalate Film, Sheet, and Strip from the Republic of Korea: Preliminary Results...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-14

... Film, Sheet, and Strip from the Republic of Korea: Preliminary Results of Antidumping Duty... on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea... of ``Opportunity to Request Administrative Review'' of the antidumping duty order on PET film from...

Evolution of filmless PACS in Korea

NASA Astrophysics Data System (ADS)

Choi, Hyung-Sik

2002-05-01

The growth of PACS (Picture Archiving and Communications System) market in Korea over the past 10 years is a brilliant development. In order to reach these brilliant achievements, the efforts of the Korean Society of PACS, the supports of the government on the information technology industry and the efforts of PACS companies in market expansion were all served as vital manures of the sowing time. By the end of 2001, 21% of the total Korean hospitals were under the clinical operation using filmless full PACS and it is believed to be the first incident in the world. The purpose of this paper is to look back upon the growing process of filmless PACS in Korea and analyze the cause of this tremendous growth. I believe that the Korean PACS experience would be helpful to many PACS experts who pray for a proliferation of PACS distribution.

Infectious disease risks among refugees from North Korea.

PubMed

Nishiura, Hiroshi; Lee, Hyojung; Yuan, Baoyin; Endo, Akira; Akhmetzhanov, Andrei R; Chowell, Gerardo

2018-01-01

The characteristics of disease in North Korea, including severe malnutrition and infectious disease risks, have not been openly and widely analyzed. This study was performed to estimate the risks of infectious diseases among refugees from North Korea. A literature review of clinical studies among North Korean defectors was conducted to statistically estimate the risks of infectious diseases among North Korean subjects. A total of six groups of data from five publications covering the years 2004 to 2014 were identified. Tuberculosis and viral hepatitis appeared to be the two most common infectious diseases, especially among adult refugees. When comparing the risks of infectious diseases between North Korean and Syrian refugees, it is critical to remember that Plasmodium vivax malaria has been endemic in North Korea, while cutaneous leishmaniasis has frequently been seen among Syrian migrants. Valuable datasets from health surveys of defectors were reviewed. In addition to tuberculosis and viral hepatitis, which were found to be the two most common infectious diseases, a special characteristic of North Korean defectors was Plasmodium vivax malaria. This needs to be added to the list of differential diagnoses for pyretic patients. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

A Preliminary Study of Hazus-MH Volcano for Korea

NASA Astrophysics Data System (ADS)

Yu, S.; An, H.; Oh, J.

2013-12-01

This presentation will introduce our design to develop a volcano risk modeling capacity within the Hazus-MH loss estimation framework. In particular, we will present how to build fragility curves within the Hazus-MH framework for loss estimation from volcanoes. This capability is designed to analyze the risk from volcanic hazards in Korea. The Korean peninsula has Mt. Baekdu in North Korea, which will soon enter an active phase, according to some volcanologists. The anticipated eruption will be explosive given the viscous and grassy silica-rich magma, and is expected to be one of the largest in recent millennia. We aim to assess the impacts of this eruption, in particular to South Korea. There are several types of hazards related to volcanic eruption, including ash, pyroclastic flows, volcanic floods and earthquakes. However, our initial efforts focus on modeling losses from volcanic ash. The proposed volcanic ash model is anticipated to be used to estimate losses caused by yellow dust in East Asia as well. Also, many countries, which are exposed to potentially dangerous volcanoes, can benefit from the proposed Hazus-MH Volcano risk model. Acknowledgement: this research was supported by a grant [NEMA-BAEKDUSAN-2012-1-3] from the Volcanic Disaster Preparedness Research Center sponsored by National Emergency Management Agency of Korea. We would like to thank Federal Emergency Management Agency which develops Hazus-MH and allows the international use of Hazus-MH.

Economic burden of acute pesticide poisoning in South Korea.

PubMed

Choi, Yeongchull; Kim, Younhee; Ko, Yousun; Cha, Eun S; Kim, Jaeyoung; Lee, Won J

2012-12-01

To investigate the magnitude and characteristics of the economic burden resulting from acute pesticide poisoning (APP) in South Korea. The total costs of APP from a societal perspective were estimated by summing the direct medical and non-medical costs together with the indirect costs. Direct medical costs for patients assigned a disease code of pesticide poisoning were extracted from the Korean National Health Insurance Reimbursement Data. Direct non-medical costs were estimated using the average transportation and caregiving costs from the Korea Health Panel Survey. Indirect costs, incurred by pre-mature deaths and work loss, were obtained using 2009 Life Tables for Korea and other relevant literature. In 2009, a total of 11,453 patients were treated for APP and 1311 died, corresponding to an incidence of 23.1 per 100,000 population and a mortality rate of 2.6 per 100,000 population in South Korea. The total costs of APP were estimated at approximately US$ 150 million, 0.3% of the costs of total diseases. Costs due to pre-mature mortality accounted for 90.6% of the total costs, whereas the contribution of direct medical costs was relatively small. Costs from APP demonstrate a unique characteristic of a large proportion of the indirect costs originating from pre-mature mortality. This finding suggests policy implications for restrictions on lethal pesticides and safe storage to reduce fatality and cost due to APP. © 2012 Blackwell Publishing Ltd.

The Military and National Reconciliation: German Lessons for Koreas Reunification

DTIC Science & Technology

2017-05-25

the need to unify Korea eventually presents itself. When considering the military as a crucial driving factor of national power in the DPRK, the...before the need to unify Korea eventually presents itself. When considering the military as a crucial driving factor of national power in the DPRK...the South, thus providing a cause around which the North Korean people can collectively rally. Since 1953, when the armistice was signed, the DPRK

Yahak Movement in South Korea

ERIC Educational Resources Information Center

Son, Sik

2004-01-01

"Yahak" means "night school" in Korean and its history can be traced back to the 1920s when Korea was under Japanese colonial rule. This paper will focus on the yahak movement during the years from 1960 to the 1990s. Yahak played an important role in raising workers' consciousness during this democratic movement. Yahak started…

77 FR 24221 - Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea; Notice of Commission...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-23

...)] Corrosion-Resistant Carbon Steel Flat Products From Germany and Korea; Notice of Commission Determinations... countervailing duty order on corrosion-resistant carbon steel flat products from Korea and the antidumping duty orders on corrosion- resistant carbon steel flat products from Germany and Korea would be likely to lead...

78 FR 73562 - Non-Oriented Electrical Steel From China, Germany, Japan, Korea, Sweden, and Taiwan; Determinations

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... (Preliminary)] Non-Oriented Electrical Steel From China, Germany, Japan, Korea, Sweden, and Taiwan... industry in the United States is materially injured by reason of imports from China, Germany, Japan, Korea... Taiwan and LTFV imports of non-oriented electrical steel from China, Germany, Japan, Korea, Sweden, and...

The Accomplishments of Disabled Women's Advocacy Organizations and Their Future in Korea

ERIC Educational Resources Information Center

Kim, Kyung Mee

2010-01-01

Since the late 1990s disabled women's advocacy organizations have fought against oppression and have made great strides in Korea. This paper aims to describe the accomplishments, challenges and future directions of disabled women's advocacy organizations in Korea. A qualitative design was employed to explore disabled women's perspectives.…

77 FR 13952 - Federal Acquisition Regulation; United States-Korea Free Trade Agreement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

...DoD, GSA, and NASA are issuing an interim rule amending the Federal Acquisition Regulation (FAR) to implement the United States- Korea Free Trade Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement Agreement, but this trade agreement implements a lower procurement threshold.

Incidence and Characteristics of Scarlet Fever, South Korea, 2008–2015

PubMed Central

Park, Duck Woong; Kim, Sun-Hee; Park, Jung Wook; Kim, Min-Ji; Cho, Sun Ju; Park, Hye Jung; Jung, So Hyang; Seo, Mi Hee; Lee, Yong Seok; Kim, Byung Hee; Min, Hyeran; Lee, Su Ya; Ha, Dong Ryong; Kim, Eun Sun

2017-01-01

The incidence rate for scarlet fever in South Korea is rising. During 2008–2015, we collected group A Streptococcus isolates and performed emm and exotoxin genotyping and disk-diffusion antimicrobial tests. Scarlet fever in South Korea was most closely associated with emm types emm4, emm28, emm1, and emm3. In 2015, tetracycline resistance started increasing. PMID:28322696

A Multiplatform Observations of Air Quality in Korea as the Pre-campaign of Korea and US Air Quality (KORUS-AQ) Study.

NASA Astrophysics Data System (ADS)

Park, J. H.; Hong, J.; Hong, Y.; Song, C. K.; Kim, S. K.; Chang, L. S.; Lim, J.; Ahn, J.; Kim, J. Y.; Han, Y. J.; Kim, J.; Park, R.; Lee, G.; Park, J.

2015-12-01

Despite the Korea government's efforts to regulate air pollutant emission for attaining the national air quality standard, current serious dust events and high ozone episodes in summer time remain important societal issues in Korea. In order to make effective policy for air quality attainment, it is contingent upon a thorough understanding of chemical production/loss mechanism of air pollutants and their precursors which drive air quality such as nitrogen oxides (NOX), volatile organic compounds (VOCs), and oxidants (e.g. OH, HO2, RO, RO2, etc.). At present, policy development is constrained by a lack of data for broad suite of chemical species which significantly affect on air quality.During 4 weeks between May and June 2013, the pre-campaign for the Korea and U.S. Air Quality (KORUS-AQ) study took place in multiplatform including fifteen ground sites, one mobile laboratory, and one small air crafts. An integrated research activity covering field observations, chemical transport models, and remote sensing has been intensively conducted. This study was focused on studying photochemistry and nighttime chemistry in urban area and transboundary transport of air pollutants from upwind. Scientific overview and outcomes from the campaign will be presented.

Three Nematode Species Recovered from Terrestrial Snakes in Republic of Korea.

PubMed

Choe, Seongjun; Lim, Junsik; Kim, Hyun; Kim, Youngjun; Kim, Heejong; Lee, Dongmin; Park, Hansol; Jeon, Hyeong-Kyu; Eom, Keeseon S

2016-04-01

The majority of parasitological studies of terrestrial snakes in Korea have focused on zoonotic parasites. However, in the present study, we describe 3 unrecorded nematode species recovered from 5 species of snakes (n=6) in Korea. The examined snakes, all confiscated from illegal hunters, were donated by the Chungnam Wild Animal Rescue Center and Korean Broadcasting System in July 2014 and February 2015. Light and scanning electron microscopies on the shapes of spicules that are either bent or straight (kalicephalids) and the presence of the intestinal cecum (ophidascarids) figured out 3 nematodes; Kalicephalus brachycephalus Maplestone, 1931, Kalicephalus sinensis Hsü, 1934, and Ophidascaris excavata Hsü and Hoeppli, 1934. These 3 species of nematode faunas are recorded for the first time in Korea.

Emission Sectoral Contributions of Foreign Emissions to Particulate Matter Concentrations over South Korea

NASA Astrophysics Data System (ADS)

Kim, E.; Kim, S.; Kim, H. C.; Kim, B. U.; Cho, J. H.; Woo, J. H.

2017-12-01

In this study, we investigated the contributions of major emission source categories located upwind of South Korea to Particulate Matter (PM) in South Korea. In general, air quality in South Korea is affected by anthropogenic air pollutants emitted from foreign countries including China. Some studies reported that foreign emissions contributed 50 % of annual surface PM total mass concentrations in the Seoul Metropolitan Area, South Korea in 2014. Previous studies examined PM contributions of foreign emissions from all sectors considering meteorological variations. However, little studies conducted to assess contributions of specific foreign source categories. Therefore, we attempted to estimate sectoral contributions of foreign emissions from China to South Korea PM using our air quality forecasting system. We used Model Inter-Comparison Study in Asia 2010 for foreign emissions and Clean Air Policy Support System 2010 emission inventories for domestic emissions. To quantify contributions of major emission sectors to South Korea PM, we applied the Community Multi-scale Air Quality system with brute force method by perturbing emissions from industrial, residential, fossil-fuel power plants, transportation, and agriculture sectors in China. We noted that industrial sector was pre-dominant over the region except during cold season for primary PMs when residential emissions drastically increase due to heating demand. This study will benefit ensemble air quality forecasting and refined control strategy design by providing quantitative assessment on seasonal contributions of foreign emissions from major source categories.

A Case for “Reverse One-Child” Policies in Japan and South Korea? Examining the Link between Education Costs and Lowest-Low Fertility

PubMed Central

Tan, Poh Lin; Morgan, S. Philip; Zagheni, Emilio

2018-01-01

Household spending on children’s pre-tertiary education is exceptionally high in Japan and South Korea, and has been cited as a cause of low fertility. Previous research attributes this high spending to a cultural emphasis on education in East Asian countries. In this paper, we argue that institutional factors, namely higher education and labor market systems, play an important role in reinforcing the pressure on parents to invest in their children’s education. We review evidence showing that graduating from a prestigious university has very high economic and social returns in Japan and South Korea, and examine the implications for fertility within the framework of quantity-quality models. Finally, we put forward ‘reverse one-child’ policies that directly address the unintended consequences of these institutional factors on fertility. These policies have the additional virtues of having very low fiscal requirements and reducing social inequality. PMID:29593367

Telecommunications and Data Communication in Korea.

ERIC Educational Resources Information Center

Ahn, Moon-Suk

All facilities of the Ministry of Communications of Korea, which monopolizes telecommunications services in the country, are listed and described. Both domestic facilities, including long-distance telephone and telegraph circuits, and international connections are included. Computer facilities are also listed. The nation's regulatory policies are…

[Formation of medical education in North Korea: 1945-1948].

PubMed

Heo, Yun-Jung; Cho, Young-Soo

2014-08-01

This study focuses on the formation of medical education in North Korea from 1945 to 1948 in terms of the centralization of medical education, and on the process and significance of the systemization of medical education. Doctors of the past trained under the Japanese colonial system lived and worked as liberalists. More than half of these doctors who were in North Korea defected to South Korea after the country was liberated. Thus the North Korean regime faced the urgent task of cultivating new doctors who would 'serve the state and people.' Since the autumn of 1945, right after national liberation, Local People's Committees organized and implemented medical education autonomously. Following the establishment of the Provisional People's Committee of North Korea, democratic reform was launched, leading to the centralized administration of education. Consequently, medical educational institutions were realigned, with some elevated to medical colleges and others shut down. The North Korean state criticised the liberalistic attitude of doctors and the bureaucratic style of health administration, and tried to reform their political consciousness through political inculcation programs. The state also grant doctors living and housing privileges, which show its endeavor to build 'state medicine'. By 1947, a medical education system was established in which the education administration was put in charge of training new doctors while the health administration was put in charge of nurturing and retraining health workers. In this way, the state was the principal agent that actively established a centralized administrative system in the process of the formation of medical education in North Korea following national liberation. Another agent was deeply involved in this process - the faculty that was directly in charge of educating the new doctors. Studying the medical faculty remains another research task for the future. By exploring how the knowledge, generational experience

Behavioral and Healthcare-Associated Risk Factors for Chronic Hepatitis C Virus Infection in Korea

PubMed Central

Kim, Jong Yeop; Cho, Juhee; Hwang, Sung Ho; Kil, Ho; Bae, Si Hyun; Kim, Young Seok; Lee, Han Chu

2012-01-01

The risk factors related to hepatitis C virus (HCV) infection showed geographic and temporal differences. We investigated HCV-related risk factors in Korea where intravenous drug use (IVDU) is uncommon. The HCV-related risk factors were investigated in a prospective, multicenter chronic HCV cohort (n = 711) using a standardized questionnaire in four university hospitals. The results were compared with those of 206 patients with chronic liver diseases not related to either of HCV or hepatitis B virus infection (comparison group). The IVDU was found in 3.9% and remote blood transfusion (≥ 20 yr ago) in 18.3% in HCV cohort group, while that in comparison group was in none and 5.3%, respectively. In a multivariate logistic analysis, transfusion in the remote past (odds ratio [OR], 2.99), needle stick injury (OR, 4.72), surgery (OR, 1.89), dental procedures (OR, 2.96), tattooing (OR, 2.07), and multiple sexual partners (2-3 persons; OR, 2.14, ≥ 4 persons; OR, 3.19), were independent risk factors for HCV infection. In conclusion, the major risk factors for HCV infection in Korea are mostly related to conventional or alterative healthcare procedures such as blood transfusion in the remote past, needle stick injury, surgery, dental procedure, and tattooing although multiple sex partners or IVDU plays a minor role. PMID:23166420

76 FR 27005 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Initiation and...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-10

... Film, Sheet, and Strip From the Republic of Korea: Initiation and Preliminary Results of Antidumping... changed circumstances review of the antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea) pursuant to section 751(b) of the Tariff Act of 1930...

75 FR 81308 - Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-27

...)] Stainless Steel Sheet And Strip From Germany, Italy, Japan, Korea, Mexico, And Taiwan AGENCY: United States... and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan. SUMMARY: The Commission hereby gives... strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to lead to continuation or...

75 FR 59744 - Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

...)] Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan AGENCY: United States... duty orders on stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan... stainless steel sheet and strip from Germany, Italy, Japan, Korea, Mexico, and Taiwan would be likely to...

Intimate partner violence-related experiences and mental health among college students in Japan, Singapore, South Korea and Taiwan.

PubMed

Kamimura, Akiko; Nourian, Maziar M; Assasnik, Nushean; Franchek-Roa, Kathy

2016-05-01

Intimate partner violence (IPV) is a significant public health threat that contributes to a wide range of mental and physical health problems for victims. The purpose of this study was to examine IPV-related experiences and mental health outcomes among college students in Japan, Singapore, South Korea and Taiwan. The data were obtained from the Inter-University Consortium for Political and Social Research (ICPSR), the International Dating Violence Study (IDVS) 2001-2006 (ICPSR 29583; N = 981; Japan n = 207; Singapore n = 260; South Korea n = 256; Taiwan n = 258). Co-experience of physical IPV victimization and perpetration was associated with borderline personality traits and posttraumatic stress disorder (PTSD), but not with depression. Childhood sexual abuse, gender hostility and violence socialization were significant predictors of borderline personality traits, depression and PTSD. While country and gender variations in mental health are noted, there are two specific populations that may need special attention for mental health interventions: Taiwanese women especially for borderline personality traits and PTSD, and Japanese men especially for depression. IPV victimization and perpetration, childhood sexual abuse, gender hostility and violence socialization have a significant impact on the mental health of college students in Japan, Singapore, South Korea and Taiwan. Since IPV and mental health are significant public health issues, research on IPV and mental health consequences of IPV victimization and perpetration in these countries should be further expanded in order to better understand the interventions that will be effective in treating victims, perpetrators and victim/perpetrators of IPV. © The Author(s) 2016.

Teaching about South Korea in the Global Economy. Suggestions for Secondary School Teachers.

ERIC Educational Resources Information Center

Priest, Quinton

1994-01-01

Asserts that South Korea can be an excellent subject for an effective unit on history, economic development, critical thinking skills, and cross-cultural understanding. Provides background information and a list of teacher resources for planning a unit on South Korea. (CFR)

An assessment of forest cover trends in South and North Korea, from 1980 to 2010.

PubMed

Engler, Robin; Teplyakov, Victor; Adams, Jonathan M

2014-01-01

It is generally believed that forest cover in North Korea has undergone a substantial decrease since 1980, while in South Korea, forest cover has remained relatively static during that same period of time. The United Nations Food and Agriculture Organization (FAO) Forest Resources Assessments--based on the reported forest inventories from North and South Korea--suggest a major forest cover decrease in North Korea, but only a slight decrease in South Korea during the last 30 years. In this study, we seek to check and validate those assessments by comparing them to independently derived forest cover maps compiled for three time intervals between 1990 and 2010, as well as to provide a spatially explicit view of forest cover change in the Korean Peninsula since the 1990s. We extracted tree cover data for the Korean Peninsula from existing global datasets derived from satellite imagery. Our estimates, while qualitatively supporting the FAO results, show that North Korea has lost a large number of densely forested areas, and thus in this sense has suffered heavier forest loss than the FAO assessment suggests. Given the limited time interval studied in our assessment, the overall forest loss from North Korea during the whole span of time since 1980 may have been even heavier than in our estimate. For South Korea, our results indicate that the forest cover has remained relatively stable at the national level, but that important variability in forest cover evolution exists at the regional level: While the northern and western provinces show an overall decrease in forested areas, large areas in the southeastern part of the country have increased their forest cover.

76 FR 46323 - Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-02

...)] Stainless Steel Sheet and Strip From Germany, Italy, Japan, Korea, Mexico, and Taiwan Determination On the... antidumping duty orders on stainless steel sheet and strip from Japan, Korea, and Taiwan \\3\\ would be likely... Commissioner Daniel R. Pearson dissenting with respect to stainless steel sheet and strip from Japan, Korea...

The ethical attitude of emergency physicians toward resuscitation in Korea.

PubMed

Bae, Hyuna; Lee, Sangjin; Jang, Hye Young

2008-05-01

This study was conducted to assess the various ethical attitudes of emergency specialists in Korea toward resuscitation. A questionnaire investigating the following key topics concerning the ethics of resuscitation was sent to emergency specialists in Korea: when not to attempt resuscitation, when to stop resuscitation, withdrawal of life-sustaining treatment, diagnosis of death by non-physicians, permission for family members to stay with the patient during resuscitation, and teaching with the body of the recently deceased patient. We found broad variation in medical practice at patient death and in the ethical considerations held and followed by emergency physicians (EPs) during resuscitation in Korea. Initiating and concluding resuscitation attempts were practiced according to ethical and cultural norms, as well as medical conditions. Guidelines for resuscitation ethics that are based on the Korean medico-legal background need to be developed. Education of EPs to solve the ethical dilemma in resuscitation is needed.

Intelligence Reform and Implications for North Korea’s Weapons of Mass Destruction Program

DTIC Science & Technology

2005-09-01

August 2005). 36 Desmond Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 1. 26...Ball, “Signals Intelligence in North Korea,” Jane’s Intelligence Review 8, Issue 1 (January 1996 ), 10. 38 Jeremy Kirk, “Intel Experts: N. Korea a...www.wmd.gov/report/index.html (accessed August 2005). Hereafter referred to as WMD Commission Report. 47 Michael Warner and J. Kenneth McDonald, “U.S

Lumbar hernia in South Korea: different from that in foreign literature?

PubMed

Park, S H; Chung, H S; Song, S H

2015-10-01

This study aimed to analyze the clinical features of lumbar hernia reported in South Korea and compare these features with those reported in foreign literature. From January 1968 through December 2013, 13 cases reported in South Korea were included in the study. The variables compared were age, sex, main symptoms at hospital visit, etiology, location, herniated contents, lateralization, defect size, diagnostic methods, surgical methods, surgical opinions, and recurrence. In the South Korean cases, women outnumbered men (3.3:1) and no significant differences were found in the herniated side (left:right, 1.1:1). In contrast, in the foreign cases, men outnumbered women (3:1) and left-sided hernia was dominant (2:1). Moreover, in most of the foreign cases, patients were aged 50-70 years, whereas in the South Korean cases, none of the patients were in their 50 s. However, no substantial differences were found in etiology, anatomical locations, symptoms, and herniated contents. This research revealed that few clinical features of lumbar hernias in South Korea differ from those reported in foreign literature. Thirteen cases were analyzed in the present study, and results obtained from such a small sample size cannot be generalized with certainty. Therefore, more cases should be collected for a definitive analysis. Despite this limitation, this study is important because it is the first attempt to collect and analyze the clinical features of lumbar hernia in South Korea. This study will serve as a basis for future studies investigating the clinical features of lumbar hernia cases in South Korea.

Contents or Ideology? A Case Study of Mathematical Teaching in North Korea

ERIC Educational Resources Information Center

Karp, Alexander; Lee, JungHang

2010-01-01

This article addresses mathematics education in one of the most closed countries in the world, North Korea. It is known that ideology permeates all aspects of life in North Korea, but how exactly do the ideological and substantive mathematical components interact in mathematics education there? What concrete form does this interaction take in…

Teaching Psychometrics in South Korea through a Reunification Attitude Scale Class Project.

ERIC Educational Resources Information Center

Webster, Sandra K.

The introduction of a team term project into a Korean psychometrics class is described. Students developed an item pool of attitude statements regarding the reunification of South Korea and North Korea. Then teams of students used the item pool to develop attitude questionnaires, survey other students, analyze the results, and recommend which…

77 FR 56739 - Federal Acquisition Regulation; United States-Korea Free Trade Agreement

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-13

...DoD, GSA, and NASA are adopting as final, without change, an interim rule amending the Federal Acquisition Regulation (FAR) to implement the United States-Korea Free Trade Agreement. The Republic of Korea is already party to the World Trade Organization Government Procurement Agreement, but this trade agreement implements a lower procurement threshold.

77 FR 44213 - Corrosion-Resistant Carbon Steel Flat Products From Germany and the Republic of Korea...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-27

... (``CORE'') from Germany and the Republic of Korea (``Korea'') pursuant to section 751(c) of the Tariff Act... determination and determined to conduct full sunset reviews of the AD orders on CORE from Germany and Korea as... 25141 (April 27, 2012) (``CORE Extension Notice''). DATES: Effective Date: July 27, 2012. FOR FURTHER...

Operational Forecasting and Warning systems for Coastal hazards in Korea

NASA Astrophysics Data System (ADS)

Park, Kwang-Soon; Kwon, Jae-Il; Kim, Jin-Ah; Heo, Ki-Young; Jun, Kicheon

2017-04-01

Coastal hazards caused by both Mother Nature and humans cost tremendous social, economic and environmental damages. To mitigate these damages many countries have been running the operational forecasting or warning systems. Since 2009 Korea Operational Oceanographic System (KOOS) has been developed by the leading of Korea Institute of Ocean Science and Technology (KIOST) in Korea and KOOS has been operated in 2012. KOOS is consists of several operational modules of numerical models and real-time observations and produces the basic forecasting variables such as winds, tides, waves, currents, temperature and salinity and so on. In practical application systems include storm surges, oil spills, and search and rescue prediction models. In particular, abnormal high waves (swell-like high-height waves) have occurred in the East coast of Korea peninsula during winter season owing to the local meteorological condition over the East Sea, causing property damages and the loss of human lives. In order to improve wave forecast accuracy even very local wave characteristics, numerical wave modeling system using SWAN is established with data assimilation module using 4D-EnKF and sensitivity test has been conducted. During the typhoon period for the prediction of sever waves and the decision making support system for evacuation of the ships, a high-resolution wave forecasting system has been established and calibrated.

Phytophthora Species, New Threats to the Plant Health in Korea

PubMed Central

Hyun, Ik-Hwa; Choi, Woobong

2014-01-01

Given the lack of a resistant genetic pool in host plants, the introduction of exotic invasive pathogens can result in epidemics that affect a specific ecosystem and economy. Plant quarantine, which is designed to protect endemic plant resources, is a highly invaluable safeguard that should keep biosecurity with increasing international trade and global transportation. A total of 34 species of plant pathogens including Phytophthora infestans were documented as introduced from other countries into Korea from 1900 to 2010. The genus Phytophthora, classified in oomycetes, includes more than 120 species that are mostly recognized worldwide as highly invasive plant pathogens. After 2000, over 50 new species of Phytophthora were identified internationally as plant pathogens occurring in crops and forest trees. In Korea, Phytophthora is also one of the most serious plant pathogens. To date, 22 species (about one-fifth of known species) of the genus have been identified and reported as plant pathogens in the country. The likelihood of new exotic Phytophthora species being introduced into Korea continues to increase, thus necessitating intensive plant quarantine inspections. As new potential threats to plant health in Korea, six Phytophthora species, namely, P. alni, P. inundata, P. kernoviae, P. pinifolia, P. quercina, and P. ramorum, are discussed in this review with focus on history, disease, biology, management, and plant quarantine issues. PMID:25506298

Estimating the burden of foodborne disease, South Korea, 2008-2012.

PubMed

Park, Myoung Su; Kim, Yong Soo; Lee, Soon Ho; Kim, Soon Han; Park, Ki Hwan; Bahk, Gyung Jin

2015-03-01

Estimating the actual occurrence of foodborne illness is challenging because only a small proportion of foodborne illnesses are confirmed and reported. Many studies have attempted to accurately estimate the overall number of cases of foodborne illness, but none have attempted to estimate the burden of foodborne disease in South Korea. This study used data from the Health Insurance Review and Assessment Service (HIRA), a public health surveillance system in South Korea, to calculate the number of cases and hospitalizations due to 18 specific pathogens and unspecified agents commonly transmitted through contaminated food between 2008 and 2012 in South Korea while accounting for uncertainty in the estimate. The estimated annual occurrences of foodborne illness were 336,138 (90% credible interval [CrI]: 258,379-430,740), with inpatient stays (hospitalizations), outpatient visits (foodborne disease infections), and patients' experiences (without visiting physicians) accounting for 2.3% (n=7809 [90% CrI: 7016-8616]), 14.4% (n=48,267 [90% CrI: 45,883-50,695]) and 83.3% (n=280,062 [90% CrI: 201,795-374,091]), respectively. Escherichia coli, including enterohemorrhagic E. coli, caused most illnesses, followed by nontyphoidal Salmonella spp., Staphylococcus aureus, hepatitis A virus, and norovirus. These results will be useful to food safety policymakers for the prevention and control of foodborne pathogens in South Korea.

Social integration and heath policy issues for international marriage migrant women in South Korea.

PubMed

Kim, Hyun-Sil

2010-01-01

Until very recently, Korea was largely considered to be a homogenous, racially intolerant country that had little or no experience with large-scale immigration. However, this paradigm is in the process of changing. For the first time in the country's history, large numbers of foreigners are immigrating to work and live in Korea, and many are seeking to become Koreans. In particular, international marriage migrations, especially those of women entering the country through marriages to Korean men, have become common in South Korea. This has given rise to serious challenges within the country. Although conventional ideologies portray Korea as a country of a single race, culture, and language, the growing number of immigrants has disrupted this homogenous monoculture. Indeed, there are signs that Korea has reached a turning point, with an increasingly permanent and visible migrant population challenging the country's national identity. This article explores the statistics and trends related to international marriage migrant women in South Korea, particularly in terms of their social insecurities and health-related problems. In addition, some aspects of Korean governmental policies for the social integration and health promotion of these women are examined, and some suggestions are made for ways in which public health nursing and nursing education may be changed in response to the current trends. © 2010 Wiley Periodicals, Inc.

Retrospective study of canine cutaneous tumors in Korea

PubMed Central

Pakhrin, Bidur; Kang, Min-Soo; Bae, Il-Hong; Park, Mi-Sun; Jee, Hyang; You, Mi-Hyeon; Kim, Jae-Hoon; Yoon, Byung-Il; Choi, Yang-Kyu

2007-01-01

Over the 42 month period from January 2003 to June 2006, a total of 2,952 canine biopsy specimens were received from the Veterinary Medical Teaching Hospital of Seoul National University and from veterinary practitioners across the nation. Out of these, 748 (25.34%) cases were diagnosed as canine cutaneous tumors in the Department of Veterinary Pathology, College of Veterinary Medicine, Seoul National University, Korea. Thirty-eight different types of cutaneous tumors were identified and categorized into epithelial and melanocytic tumors (56.95%), mesenchymal tumors (38.90%), and hematopoietic tumors (4.14%) located in the skin. Among these, 69.25% were benign and 30.74% were malignant. The top ten most frequently diagnosed cutaneous tumors were epidermal and follicular cysts (12.70%), lipoma (11.36%), mast cell tumors (8.82%), cutaneous histiocytoma (7.49%), basal cell tumors (6.82%), sebaceous gland adenoma (6.68%), sebaceous gland hyperplasia (5.08%), hepatoid gland adenoma (3.61%), apocrine adenocarcinoma (3.07%), and fibroma (2.81%), in order of prevalence. They comprised 68.45% of all cutaneous tumors. These top ten cutaneous tumors were distributed on the trunk (30.08%), head and neck (20.9%), extremities (19.14%), anal and perianal area (8.59%), and tail (3.91%). The age of the dogs with the ten most frequent tumors had a mean age of 8.3 years, with a range of 2 months to 19 years. When all types of tumors were considered together in the entire population, there was no difference in incidence according to sex. PMID:17679768

North Korea Drought

NASA Image and Video Library

2015-06-29

North Korea's state news agency reported the country is facing its worst drought in a century. Rice-growing provinces have been badly affected and more than 30% of rice paddies were parching up. A Landsat 7 image from June 29, 2002, compared with an ASTER image from June 26, 2015, shows the disparity in the rice crop. The images display vegetation in red, and bare fields in dark blue. The images cover an area of 27 x 34.5 km, and are located at 38.5 degrees north, 125.6 degrees east. http://photojournal.jpl.nasa.gov/catalog/PIA19501

National Infectious Diseases Surveillance data of South Korea.

PubMed

Park, Sunhee; Cho, Eunhee

2014-01-01

The Korea Centers for Disease Control and Prevention (KCDC) operate infectious disease surveillance systems to monitor national disease incidence. Since 1954, Korea has collected data on various infectious diseases in accordance with the Infectious Disease Control and Prevention Act. All physicians (including those working in Oriental medicine) who diagnose a patient with an infectious disease or conduct a postmortem examination of an infectious disease case are obliged to report the disease to the system. These reported data are incorporated into the database of the National Infectious Disease Surveillance System, which has been providing web-based real-time surveillance data on infectious diseases since 2001. In addition, the KCDC analyzes reported data and publishes the Infectious Disease Surveillance Yearbook annually.

The Track of Policies for Educational Equality and Its Implications in Korea

ERIC Educational Resources Information Center

Jo, Seog Hun

2013-01-01

Most countries have taken equality of education as a paramount issue, but policy initiatives have not taken the same patterns across the nations. This paper addressed the features of equality policies and their changes in South Korea through an array of target groups and types of policy measures. According to a contingency approach, Korea relied…

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2014 CFR

2014-01-01

... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With Respect to North Korea Presidential Documents Other Presidential Documents Notice of June 21, 2013 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466, the President declared a national emergency...

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2010 CFR

2010-01-01

... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to North Korea Presidential Documents Other Presidential Documents Notice of June 24, 2009 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466, the President declared a national emergency...

3 CFR - Continuation of the National Emergency With Respect to North Korea

Code of Federal Regulations, 2012 CFR

2012-01-01

... 3 The President 1 2012-01-01 2012-01-01 false Continuation of the National Emergency With Respect to North Korea Presidential Documents Other Presidential Documents Notice of June 23, 2011 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466, the President declared a national emergency...

Interrogating the Construct of Aviation English: Feedback from Test Takers in Korea

ERIC Educational Resources Information Center

Kim, Hyejeong; Elder, Catherine

2015-01-01

This paper explores the underlying construct of both the English proficiency test for pilot and air traffic controller radiotelephony communication developed and administered in Korea and the ICAO language proficiency testing policy on which the test in Korea is based. It does so by canvassing the opinions of Korean airline pilots and air traffic…

Paraquat prohibition and change in the suicide rate and methods in South Korea.

PubMed

Myung, Woojae; Lee, Geung-Hee; Won, Hong-Hee; Fava, Maurizio; Mischoulon, David; Nyer, Maren; Kim, Doh Kwan; Heo, Jung-Yoon; Jeon, Hong Jin

2015-01-01

The annual suicide rate in South Korea is the highest among the developed countries. Paraquat is a highly lethal herbicide, commonly used in South Korea as a means for suicide. We have studied the effect of the 2011 paraquat prohibition on the national suicide rate and method of suicide in South Korea. We obtained the monthly suicide rate from 2005 to 2013 in South Korea. In our analyses, we adjusted for the effects of celebrity suicides, and economic, meteorological, and seasonal factors on suicide rate. We employed change point analysis to determine the effect of paraquat prohibition on suicide rate over time, and the results were verified by structural change analysis, an alternative statistical method. After the paraquat prohibition period in South Korea, there was a significant reduction in the total suicide rate and suicide rate by poisoning with herbicides or fungicides in all age groups and in both genders. The estimated suicide rates during this period decreased by 10.0% and 46.1% for total suicides and suicides by poisoning of herbicides or fungicides, respectively. In addition, method substitution effect of paraquat prohibition was found in suicide by poisoning by carbon monoxide, which did not exceed the reduction in the suicide rate of poisoning with herbicides or fungicides. In South Korea, paraquat prohibition led to a lower rate of suicide by paraquat poisoning, as well as a reduction in the overall suicide rate. Paraquat prohibition should be considered as a national suicide prevention strategy in developing and developed countries alongside careful observation for method substitution effects.

Intravenous fluid prescription practices among pediatric residents in Korea.

PubMed

Lee, Jiwon M; Jung, Younghwa; Lee, Se Eun; Lee, Jun Ho; Kim, Kee Hyuck; Koo, Ja Wook; Park, Young Seo; Cheong, Hae Il; Ha, Il-Soo; Choi, Yong; Kang, Hee Gyung

2013-07-01

Recent studies have established the association between hypotonic fluids administration and hospital-acquired hyponatremia in children. The present paper investigated the pattern of current practice in intravenous fluid prescription among Korean pediatric residents, to underscore the need for updated education. A survey-based analysis was carried out. Pediatric residents at six university hospitals in Korea completed a survey consisting of four questions. Each question proposed a unique scenario in which the respondents had to prescribe either a hypotonic or an isotonic fluid for the patient. Ninety-one responses were collected and analyzed. In three of the four scenarios, a significant majority prescribed the hypotonic fluids (98.9%, 85.7%, and 69.2%, respectively). Notably, 69.2% of the respondents selected the hypotonic fluids for postoperative management. Almost all (96.7%) selected the isotonic fluids for hydration therapy. In the given scenarios, the majority of Korean pediatric residents would prescribe a hypotonic fluid, except for initial hydration. The current state of pediatric fluid management, notably, heightens the risk of hospital-acquired hyponatremia. Updated clinical practice education on intravenous fluid prescription, therefore, is urgently required.

Estimating the GIS-based soil loss and sediment delivery ratio to the sea for four major basins in South Korea.

PubMed

Lee, S E; Kang, S H

2013-01-01

This paper describes a sediment delivery ratio (SDR) using the Geographic Information System (GIS)-based Revised Universal Soil Loss Equation (RUSLE), to calculate the soil loss and sediment rating curve (SRC) basis of measured data in the six basins of Four Rivers, South Korea. The data set for calculating SDR was prepared during 3 years from 2008 to 2010. Mean soil loss in the six basins of Four Rivers was 515-869 t km(-2) yr(-1) and mean specific sediment yield (SSY) was 20-208 t km(-2) yr(-1) with basin size. The SDR ranged from 0.03 to 0.33 in the six rivers. Most sediment flows in the monsoon period from June to September (mean Max.: >97%; mean Min.: >84%), but SDR is lower than those of similar continental river basins. This is due to environmental factors, for example rainfall characteristics and associated run-off, soil characteristics and cultivated patterns with increasing basin size. This research provides the first application of SDR based on the observed field data in South Korea.

75 FR 70901 - Polyethylene Terephthalate Film, Sheet, and Strip From the Republic of Korea: Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-19

... Film, Sheet, and Strip From the Republic of Korea: Final Results of Antidumping Duty Administrative... administrative review of the antidumping order on polyethylene terephthalate film, sheet and strip (PET film) from the Republic of Korea (Korea). See Polyethylene Terephthalate Film, Sheet, and Strip from the...

78 FR 59652 - Certain Corrosion-Resistant Carbon Steel Flat Products From the Republic of Korea: Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-816] Certain Corrosion-Resistant... corrosion-resistant carbon steel flat products (``CORE'') from the Republic of Korea (``Korea''), pursuant... administrative review of the antidumping duty order on CORE from Korea covering the period of review (``POR'') of...

Trends in parasitic diseases in the Republic of Korea.

PubMed

Shin, Eun-Hee; Guk, Sang-Mee; Kim, Hyo-Jin; Lee, Soon-Hyung; Chai, Jong-Yil

2008-03-01

In the Republic of Korea, cases of zoonotic, opportunistic and imported parasitoses are being detected increasingly. Vivax malaria disappeared in the late 1970s but re-emerged in 1993 and, currently, 1000-2000 cases occur annually. Brugian filariasis was endemic on offshore islands until 1990 but has now been eradicated. Soil-transmitted helminthiases (ascariasis, trichuriasis and hookworm infections) were highly prevalent until the 1970s but are now well controlled. However, food-borne trematode infections, such as clonorchiasis and intestinal trematodiases (including heterophyidiasis, echinostomiasis and gymnophalloidiasis), each show steady prevalence. This review focuses on trends in parasitic diseases in the Republic of Korea.

Rare Frequency of Mutations in Pituitary Transcription Factor Genes in Combined Pituitary Hormone or Isolated Growth Hormone Deficiencies in Korea.

PubMed

Choi, Jin Ho; Jung, Chang Woo; Kang, Eungu; Kim, Yoon Myung; Heo, Sun Hee; Lee, Beom Hee; Kim, Gu Hwan; Yoo, Han Wook

2017-05-01

Congenital hypopituitarism is caused by mutations in pituitary transcription factors involved in the development of the hypothalamic-pituitary axis. Mutation frequencies of genes involved in congenital hypopituitarism are extremely low and vary substantially between ethnicities. This study was undertaken to compare the clinical, endocrinological, and radiological features of patients with an isolated growth hormone deficiency (IGHD) or combined pituitary hormone deficiency (CPHD). This study included 27 patients with sporadic IGHD and CPHD. A mutation analysis of the POU1F1, PROP1, LHX3, LHX4, and HESX1 genes was performed using genomic DNA from peripheral blood leukocytes. IGHD and CPHD were observed in 4 and 23 patients, respectively. Mean age at diagnosis was 8.28±7.25 years for IGHD and 13.48±10.46 years for CPHD (p=0.37). Serum insulin-like growth factor-1 and peak growth hormone (GH) levels following GH stimulation tests were significantly lower in patients with CPHD than in those with IGHD (p<0.05). Sellar MRI findings revealed structural abnormalities in 3 patients with IGHD (75%) and 21 patients with CPHD (91.3%) (p=0.62). A mutation analysis identified homozygous p.R109Q mutations in HESX1 in a patient with CPHD. Patients with CPHD had more severe GHD than those with IGHD. The frequency of defects in the genes encoding pituitary transcription factors was extremely low in Korean patients with congenital hypopituitarism. Environmental factors and the impact of other causative genes may contribute to this clinical phenotype. © Copyright: Yonsei University College of Medicine 2017

Dynamic changes of Plasmodium vivax population structure in South Korea.

PubMed

Kang, Jung-Mi; Lee, Jinyoung; Cho, Pyo-Yun; Kim, Tae Im; Sohn, Woon-Mok; Park, Jae-Won; Kim, Tong-Soo; Na, Byoung-Kuk

2016-11-01

The vivax malaria epidemic has persisted in South Korea since its reemergence in 1993. Although there has been a significant decrease in the number of malaria cases in recent years, vivax malaria is still a major public health concern. To gain in-depth insight into the genetic makeup of Korean Plasmodium vivax, we analyzed polymorphic patterns of two major antigens, merozoite surface protein-1 (MSP-1) and MSP-3α, in 255 Korean P. vivax isolates collected over an extended period from 1998 to 2013. Combinational genetic analysis of polymorphic patterns of MSP-1 and MSP-3α in the isolates suggests that the P. vivax population in South Korea has been diversifying rapidly, with the appearance of parasites with new genotypes, despite the recent reduction of disease incidence. These results highlight the importance of molecular epidemiological investigations to supervise the genetic variation of the parasite in South Korea. Copyright © 2016 Elsevier B.V. All rights reserved.

GSDC: A Unique Data Center in Korea for HEP research

NASA Astrophysics Data System (ADS)

Ahn, Sang-Un

2017-04-01

Global Science experimental Data hub Center (GSDC) at Korea Institute of Science and Technology Information (KISTI) is a unique data center in South Korea established for promoting the fundamental research fields by supporting them with the expertise on Information and Communication Technology (ICT) and the infrastructure for High Performance Computing (HPC), High Throughput Computing (HTC) and Networking. GSDC has supported various research fields in South Korea dealing with the large scale of data, e.g. RENO experiment for neutrino research, LIGO experiment for gravitational wave detection, Genome sequencing project for bio-medical, and HEP experiments such as CDF at FNAL, Belle at KEK, and STAR at BNL. In particular, GSDC has run a Tier-1 center for ALICE experiment using the LHC at CERN since 2013. In this talk, we present the overview on computing infrastructure that GSDC runs for the research fields and we discuss on the data center infrastructure management system deployed at GSDC.

Sarcoptic mange in wild raccoon dogs (Nyctereutes procyonoides) in Korea.

PubMed

Eo, Kyung-Yeon; Kwon, Oh-Deog; Shin, Nam-Shik; Shin, Taekyun; Kwak, Dongmi

2008-12-01

Infestation with Sarcoptes scabiei was diagnosed from four wild raccoon dogs (Nyctereutes procyonoides) accidentally captured and presented to the Animal Health Center in Seoul Grand Park Zoo, Korea. Diagnosis was done by microscopic and histologic examination from skin lesions. Sarcoptes scabiei was the only species detected from the lesions and characterized by dorsoventrally flattened and round bodies, sucker-like pulvilli borne on long nonjointed pretarsi, triangular scales and spinelike setae on the dorsum, and three epimeres that are chitinous extensions of the coxae of the legs. In addition, infiltration of mast cells in the dermis was associated with infestation of the burrowing mite. This is the first report of sarcoptic mange in raccoon dogs in Korea. Because heavy infestation with S. scabiei was found in all of the captured wild raccoon dogs, further work is necessary to develop prophylactic interventions to prevent the spread of sarcoptic mange in free-living raccoon dogs in Korea.

Teachers' Perspectives of Students with ADHD in Korea and the U.S.

ERIC Educational Resources Information Center

Moon, SeokYoung

2016-01-01

The purpose of this study was to explore teachers' perspectives of working with students with Attention Deficit Hyperactivity Disorder (ADHD) with two hundred twenty-eight K-12th grade teachers in Korea and the U.S. by using a concept mapping methodology. The four research questions were: (1) How do teachers in two different cultures (Korea and…

The Current Status and Future Prospects of Corporate e-Learning in Korea

ERIC Educational Resources Information Center

Lim, Cheolil

2007-01-01

Corporate e-Learning in Korea has grown rapidly over the previous six years (2000-2005). This study argues that the main cause of this heightened interest in corporate e-Learning in Korea was not that companies needed to provide high-quality training programs through the Internet, but rather that the government took initiative to transform the…

Collaborative Reasoning in China and Korea

ERIC Educational Resources Information Center

Dong, Ting; Anderson, Richard C.; Kim, Il-Hee; Li, Yuan

2008-01-01

Students at two sites in China and one site in Korea engaged in Collaborative Reasoning, an approach to discussion that requires self-management, free participation, and critical thinking. The discontinuity between the usual adult-dominated discourse of Chinese and Korean homes and classrooms and the expected discourse of Collaborative Reasoning…

Work-Related Asthma in Korea - Findings from the Korea Work-Related Asthma Surveillance (KOWAS) program, 2004-2009.

PubMed

Kwon, Soon-Chan; Song, Jaechul; Kim, Yong-Kyu; Calvert, Geoffrey M

2015-01-01

To determine the incidence and epidemiological characteristics of work-related asthma in Korea. During 2004-2009, the Korea Work-Related Asthma Surveillance (KOWAS) program collected data on new cases of work-related asthma from occupational physicians, allergy and chest physicians, regional surveillance systems, and workers' compensation schemes. The incidence was calculated on the basis of industry, occupation, sex, age, and region. In addition, the distribution of causal agents was determined. During the study period, 236 cases of work-related asthma were reported, with 77 cases from more than 1 source. A total of 22.0% (n=52) were reported by occupational physicians, 52.5% (n=124) by allergy and chest physicians, 24.2% (n=57) by regional surveillance systems, and 43.2% (n=102) by workers' compensation schemes. The overall average annual incidence was 3.31 cases/million workers, with a rate of 3.78/million among men and 2.58/million among women. The highest incidence was observed in the 50-59-year age group (7.74/million), in the Gyeonggi/Incheon suburb of Seoul (8.50/million), in the furniture and other instrument manufacturing industries (67.62/million), and among craft and related trades workers (17.75/million). The most common causal agents were isocyanates (46.6%), flour/grain (8.5%), metal (5.9%), reactive dyes (5.1%), and solvents (4.2%). The incidence of work-related asthma in Korea was relatively low, and varied according to industry, occupation, gender, age, and region. Data provided by workers' compensation schemes and physician reports have been useful for determining the incidence and causes of work-related asthma.

Factors associated with use of breast cancer screening services by women aged ≥ 40 years in Korea: The Third Korea National Health and Nutrition Examination Survey 2005 (KNHANES III)

PubMed Central

2010-01-01

Background Despite evidence that breast cancer screening reduces morbidity and mortality, until recently most women have not undergone regular mammogram examinations in Korea. We aimed to identify factors associated with use of breast cancer screening services. Methods The Health Promotion Knowledge, Attitude and Practice survey (HP-KAP survey) is part of the Third Korea National Health and Nutrition Examination Survey 2005 (KNHANES III), a nationwide health survey in Korea. Of 7,802 individuals who participated in the HP-KAP survey, 4,292 were female. Of these, 2,583 were women aged at least 40 years and without a history of breast cancer; these women were included in this study. Information about breast cancer screening participation was obtained from the responses to questionnaires. The overall rate of regular breast cancer screening was measured. Factors that affect participation in a breast cancer screening program were identified using multiple logistic regression analysis. Results Among women aged at least 40 years, 30.4% complied with breast screening recommendations. Age of at least 65 years (adjusted odds ratio, aOR 0.61, 95% CI: 0.42-0.88), education level (no [ref], elementary school [aOR 1.51, 95% CI: 1.06-1.47], middle/high school [aOR 1.99, 95% CI: 1.36-2.92], university/higher [aOR 2.73, 95% CI: 1.71-4.35]), private health insurance (aOR 1.42, 95% CI: 1.71-4.35), attitude towards screening tests (aOR 0.18, 95% CI: 0.14-0.23), self-reported health status of 'fair' (aOR 1.26 95% CI: 1.00-1.58), and smoking (aOR 0.52, 95% CI: 0.35-0.79) were associated with the rate of regular breast cancer screening Conclusions To increase the nationwide breast cancer screening rate, more attention should be given to underrepresented groups, particularly the elderly, those with a low education level, smokers, and those with a negative attitude towards screening tests. These issues highlight the need for a new emphasis in health education, promotional campaigns and

Ocular toxocariasis in Korea.

PubMed

Kwon, Soon Il; Lee, Jung Pil; Park, Sung Pyo; Lee, Eun Kyung; Huh, Sun; Park, In Won

2011-03-01

To analyze the characteristics and clinical manifestations of clinically diagnosed and serologically confirmed ocular toxocariasis in patients. Thirty-three eyes of 33 patients diagnosed as having ocular toxocariasis at the Hallym University Medical Center between January 1999 and December 2008 were included in the study. The diagnosis of ocular toxocariasis was based on clinical features and confirmed serologically by enzyme-linked immunosorbent assay and immunoblotting. All patients were interviewed by using a structured questionnaire that included risk factors that might account for the introduction of Toxocara larvae. Demographics, social characteristics determined from the questionnaire, and clinical features were evaluated. A total of 33 eyes of 33 patients were enrolled in this study: 24 (73%) patients were men, and mean patient age was 41.6 ± 11.0 years. Ten of 28 patients (36%) who responded to the questionnaire had a history of contact with pets, and 23 (82%) had a history of consuming raw food. The most common symptoms were blurred vision in 22 eyes (67%) and floaters in six eyes (18%). The toxocariasis was unilateral in all patients, and the inflammation was acute in two-thirds of the patients. In 17 eyes (52%), Toxocara granuloma was found in the peripheral retina. Nineteen eyes (58%) had visual acuity of 20/40 or better at presentation and improved significantly after treatment. Final visual acuity was 20/40 or better in 26 eyes (79%). Ocular toxocariasis in Korea usually affects young adults to middle-aged men. The clinical manifestation is unilateral and presents as acute inflammation with a peripheral inflammatory mass. Visual prognosis with appropriate treatment is good.

Spatial Analysis of Air Quality Monitor Data in China, Japan, and South Korea

NASA Astrophysics Data System (ADS)

Rohde, Robert

2016-04-01

In 2015, Berkeley Earth published a widely-reported study concluding that air pollution contributes to 1.6 million deaths per year in China. This presentation will provide an update on that work with additional data for China and new analysis for South Korea and Japan. In China, two years of data from more than 1500 monitoring stations allows local trends to be estimated. Preliminary review indicates a trend towards improving air quality across most of China with decreasing emissions at most major population centers. Such improvements are consistent with tightening emissions standards and the decreasing usage of coal. In addition, new spatial analysis has been applied to ~900 monitoring sites in Japan and ~120 sites in South Korea. This new analysis provides information on air quality, pollutant source distributions, and implied mortality in these countries. Finally, boundary crossing fluxes in South Korea and Japan have been used to estimate the fraction of air pollution in Japan and South Korea that has being imported from sources in China.

United States Forces Korea > Home

Science.gov Websites

commander; Gen. Leem Ho Young, Combined Forces Command deputy commander; and Gen. Lee Sun-jin, Gen. Lee, Sun Forces Command deputy commander; and Gen. Lee Sun-jin, Gen. Lee, Sun-Jin, Chairman of the Republic of deputy commander; and Gen. Lee Sun-jin, Gen. Lee, Sun-Jin, Chairman of the Republic of Korea Joint Chiefs

The Regulatory Challenges of Decommissioning Nuclear Power Plants in Korea - 13101

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lee, Jungjoon; Ahn, Sangmyeon; Choi, Kyungwoo

As of 2012, 23 units of nuclear power plants are in operation, but there is no experience of permanent shutdown and decommissioning of nuclear power plant in Korea. It is realized that, since late 1990's, improvement of the regulatory framework for decommissioning has been emphasized constantly from the point of view of International Atomic Energy Agency (IAEA)'s safety standards. And it is known that now IAEA prepare the safety requirement on decommissioning of facilities, its title is the Safe Decommissioning of Facilities, General Safety Requirement Part 6. According to the result of IAEA's Integrated Regulatory Review Service (IRRS) mission tomore » Korea in 2011, it was recommended that the regulatory framework for decommissioning should require decommissioning plans for nuclear installations to be constructed and operated and these plans should be updated periodically. In addition, after the Fukushima nuclear disaster in Japan in March of 2011, preparedness for early decommissioning caused by an unexpected severe accident became also important issues and concerns. In this respect, it is acknowledged that the regulatory framework for decommissioning of nuclear facilities in Korea need to be improved. First of all, we identify the current status and relevant issues of regulatory framework for decommissioning of nuclear power plants compared to the IAEA's safety standards in order to achieve our goal. And then the plan is to be established for improvement of regulatory framework for decommissioning of nuclear power plants in Korea. After dealing with it, it is expected that the revised regulatory framework for decommissioning could enhance the safety regime on the decommissioning of nuclear power plants in Korea in light of international standards. (authors)« less

Ten New Recorded Species of Macrofungi on Ulleung Island, Korea

PubMed Central

Park, Myung Soo; Cho, Hae Jin; Kim, Nam Kyu; Park, Jae Young; Lee, Hyun; Park, Ki Hyeong; Kim, Min-Ji; Kim, Jae-Jin; Kim, Changmu

2017-01-01

Ulleung Island is a biodiversity hotspot in South Korea. During a survey of indigenous fungal species from Ulleung Island conducted from 2015 to 2016, we discovered 10 unrecorded macrofungi in Korea. These macrofungi were identified to the species level using morphological features and phylogenetic analysis based on the internal transcribed spacer region: Deconica phyllogena, Mycena zephirus, Phaeomarasmius proximans, Phlebia radiata, Pluteus semibulbosus, Postia alni, Resinicium pinicola, Scytinostroma portentosum, Tricholomopsis flammula, and Tyromyces kmetii. We also provide detailed morphological descriptions for these 10 species. PMID:29371796

Quest for Building World-Class Universities in South Korea: Outcomes and Consequences

ERIC Educational Resources Information Center

Byun, Kiyong; Jon, Jae-Eun; Kim, Dongbin

2013-01-01

The purpose of this study is to provide an overview of the Korean government's policies for building world class universities (WCUs) and their implications for Korean higher education institutions. Primarily through an extensive literature review, but also through a discussion of field interviews and the experiences of one of the authors as a…

Seaweed Farms in South Korea

NASA Image and Video Library

2015-04-30

The dark squares that make up the checkerboard pattern in this image are fields of a sort—fields of seaweed. Along the south coast of South Korea, seaweed is often grown on ropes, which are held near the surface with buoys. This technique ensures that the seaweed stays close enough to the surface to get enough light during high tide but doesn’t scrape against the bottom during low tide. The Operational Land Imager (OLI) on Landsat 8 acquired this image of seaweed cultivation in the shallow waters around Sisan Island on January 31, 2014. Home to a thriving aquaculture industry, the south coast of South Korea produces about 90 percent of the country’s seaweed crop. The waters around Sisan are not the only place where aquaculture is common. View the large image to see how ubiquitous seaweed aquaculture is along the coast in Jeollanam-do, the southernmost province on the Korean peninsula. Two main types of seaweed are cultivated in South Korea: Undaria (known as miyeok in Korean, wakame in Japanese) and Pyropia (gim in Korean, nori in Japanese). Both types are used generously in traditional Korean, Japanese, and Chinese food. Since 1970, farmed seaweed production has increased by approximately 8 percent per year. Today, about 90 percent of all the seaweed that humans consume globally is farmed. That may be good for the environment. In comparison to other types of food production, seaweed farming has a light environmental footprint because it does not require fresh water or fertilizer. NASA Earth Observatory image by Jesse Allen, using Landsat data from the U.S. Geological Survey. Caption by Adam Voiland. Credit: NASA Earth Observatory NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission

A strategic plan for the second phase (2013-2015) of the Korea biobank project.

PubMed

Park, Ok; Cho, Sang Yun; Shin, So Youn; Park, Jae-Sun; Kim, Jun Woo; Han, Bok-Ghee

2013-04-01

The Korea Biobank Project (KBP) was led by the Ministry of Health and Welfare to establish a network between the National Biobank of Korea and biobanks run by university-affiliated general hospitals (regional biobanks). The Ministry of Health and Welfare started the project to enhance medical and health technology by collecting, managing, and providing researchers with high-quality human bioresources. The National Biobank of Korea, under the leadership of the Ministry of Health and Welfare, collects specimens through various cohorts and regional biobanks within university hospitals gather specimens from patients. The project began in 2008, and the first phase ended in 2012, which meant that there needed to be a plan for the second phase that begins in 2013. Consequently, professionals from within and outside the project were gathered to develop a plan for the second phase. Under the leadership of the planning committee, six working groups were formed to formulate a practical plan. By conducting two workshops with experts in the six working groups and the planning committee and three forums in 2011 and 2012, they have developed a strategic plan for the second phase of the KBP. This document presents a brief report of the second phase of the project based on a discussion with them. During the first phase of the project (2008-2012), a network was set up between the National Biobank of Korea and 17 biobanks at university-affiliated hospitals in an effort to unify informatics and governance among the participating biobanks. The biobanks within the network manage data on their biospecimens with a unified Biobank Information Management System. Continuous efforts are being made to develop a common standard operating procedure for resource collection, management, distribution, and personal information security, and currently, management of these data is carried out in a somewhat unified manner. In addition, the KBP has trained and educated professionals to work within the

Comparison of the nutrient-based standards for school lunches among South Korea, Japan, and Taiwan.

PubMed

Kim, Meeyoung; Abe, Satoko; Zhang, Chengyu; Kim, Soyoung; Choi, Jiyu; Hernandez, Emely; Nozue, Miho; Yoon, Jihyun

2017-01-01

Nutritional standards are important guidelines for providing students with nutritionally-balanced school meals. This study compared nutrient-based school lunch standards regulated by South Korea, Japan, and Taiwan. The data were collected from relevant literature and websites of each country during September 2014. The number of classification groups of target students was 8, 5, and 5 for South Korea, Japan, and Taiwan, respectively. Gender was considered across all age groups in South Korea but only for high school students in Taiwan. Gender was not considered in Japan. Along with energy, the number of nutrients included in the standards for South Korea, Japan and Taiwan was 9, 12, and 4, respectively. The standards for all three countries included protein and fat among macronutrients. The standards for South Korea and Japan included vitamin A, B-1, B-2, and C, while the standards for Taiwan did not include any vitamins. Calcium was the only mineral commonly included in the three standards. The proportions of recommended daily intakes as reference values for each nutrient differed among the countries. Japan differentiated the proportions among 33%, 40%, or 50%, reflecting the target students' intake status of the respective nutrients. Taiwan differentiated either two-fifths or one-third of the recommended daily intakes. South Korea applied the proportion of recommended daily intake as one-third for all selected nutrients. This study could be valuable information for countries in developing nutrient-based standards for school lunches and for South Korea, Japan, and Taiwan in the process of reforming nutrient-based standards.

Tomography Reconstruction of Ionospheric Electron Density with Empirical Orthonormal Functions Using Korea GNSS Network

NASA Astrophysics Data System (ADS)

Hong, Junseok; Kim, Yong Ha; Chung, Jong-Kyun; Ssessanga, Nicholas; Kwak, Young-Sil

2017-03-01

In South Korea, there are about 80 Global Positioning System (GPS) monitoring stations providing total electron content (TEC) every 10 min, which can be accessed through Korea Astronomy and Space Science Institute (KASI) for scientific use. We applied the computerized ionospheric tomography (CIT) algorithm to the TEC dataset from this GPS network for monitoring the regional ionosphere over South Korea. The algorithm utilizes multiplicative algebraic reconstruction technique (MART) with an initial condition of the latest International Reference Ionosphere-2016 model (IRI-2016). In order to reduce the number of unknown variables, the vertical profiles of electron density are expressed with a linear combination of empirical orthonormal functions (EOFs) that were derived from the IRI empirical profiles. Although the number of receiver sites is much smaller than that of Japan, the CIT algorithm yielded reasonable structure of the ionosphere over South Korea. We verified the CIT results with NmF2 from ionosondes in Icheon and Jeju and also with GPS TEC at the center of South Korea. In addition, the total time required for CIT calculation was only about 5 min, enabling the exploration of the vertical ionospheric structure in near real time.

Effect of Latitude and Seasonal Variation on Scrub Typhus, South Korea, 2001–2013

PubMed Central

Jeung, Ye Sul; Kim, Choon-Mee; Yun, Na Ra; Kim, Seok-Won; Han, Mi Ah; Kim, Dong-Min

2016-01-01

In South Korea, scrub typhus is one of the most common rickettsial diseases. The number of scrub typhus patients has increased in South Korea, a total of 69,210 cases were reported from 2001 to 2013. The seasonality and relation of scrub typhus cases to latitude were analyzed in this article using data obtained from the National Notifiable Diseases Surveillance System website of the Korea Centers for Disease Control and Prevention. The incidence of scrub typhus tended to increase in the later months of the year, especially in October–December. In general, lower latitudes were associated with a later peak incidence. Our results suggest for the first time that the monthly observed incidence tended to increase in the later months of the year as the latitude decreased, and on a yearly basis in Korea. PMID:26503283

The United States Air Force in Korea: A Chronology, 1950-1953

DTIC Science & Technology

2000-01-01

War , the U.S. Air Force (USAF) Historian commissioned the Research Division, Air Force His- torical Research Agency (AFHRA), Maxwell Air Force Base...and aces. Finally, it attempts to summarize those USAF events in Korea that best illustrate the air war and the application of air power in the...sources, usually to confirm the most signifi- cant events of the air war in Korea. AFHRA historians or archivists who researched and wrote the monthly and

76 FR 80963 - Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, Italy, Japan, and Korea

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-27

... Review)] Cut-To-Length Carbon-Quality Steel Plate From India, Indonesia, Italy, Japan, and Korea... cut-to-length carbon-quality steel plate from India, Indonesia, and Korea would be likely to lead to... Plate from India, Indonesia, Italy, Japan, and Korea: Investigation Nos. 701-TA-388-391 and 731-TA-817...

77 FR 40857 - Large Power Transformers From the Republic of Korea: Final Determination of Sales at Less Than...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-11

... DEPARTMENT OF COMMERCE International Trade Administration [A-580-867] Large Power Transformers... (the Department) has determined that imports of large power transformers from the Republic of Korea... large power transformers from Korea. See Large Power Transformers From the Republic of Korea...

Occurrence of anthracnose on highbush blueberry caused by colletotrichum species in Korea.

PubMed

Kim, Wan Gyu; Hong, Sung Kee; Choi, Hyo Won; Lee, Young Kee

2009-12-01

A total of 82 isolates of Colletotrichum species were obtained from anthracnose symptoms of highbush blueberry trees grown in the Gochang area of Korea during a disease survey in 2008. Out of the isolates, 75 were identified as Colletotrichum gloeosporioides and the others as C. acutatum based on their morphological and cultural characteristics. Twenty six of C. gloeosporioides isolates produced their teleomorph Glomerella cingulata in PDA culture. Three isolates of each C. gloeosporioides and C. acutatum caused anthracnose symptoms on the leaves by artificial inoculation, which were similar to what was observed in the orchards. Previously in Korea, only C. gloeosporioides has been reported as causing anthracnose in blueberries. This is the first report that C. acutatum causes anthracnose in the highbush blueberry in Korea.

Occurrence of Anthracnose on Highbush Blueberry Caused by Colletotrichum Species in Korea

PubMed Central

Hong, Sung Kee; Choi, Hyo Won; Lee, Young Kee

2009-01-01

A total of 82 isolates of Colletotrichum species were obtained from anthracnose symptoms of highbush blueberry trees grown in the Gochang area of Korea during a disease survey in 2008. Out of the isolates, 75 were identified as Colletotrichum gloeosporioides and the others as C. acutatum based on their morphological and cultural characteristics. Twenty six of C. gloeosporioides isolates produced their teleomorph Glomerella cingulata in PDA culture. Three isolates of each C. gloeosporioides and C. acutatum caused anthracnose symptoms on the leaves by artificial inoculation, which were similar to what was observed in the orchards. Previously in Korea, only C. gloeosporioides has been reported as causing anthracnose in blueberries. This is the first report that C. acutatum causes anthracnose in the highbush blueberry in Korea. PMID:23983555

Geotourism and educational utilization of geosites in the Byeonsanbando National Park, Korea

NASA Astrophysics Data System (ADS)

Cho, Kyu-Seong; Park, Kyeong-Jin

2014-05-01

This study is to investigate the possibility of geotourism and educational use of geosites in the Byeonsanbando national park, Korea. Geosites within the national park were explored through literature search and field work, and 207 tourists were surveyed to identify the educational utilization of geosites. The results suggest seventeen geosites in the western coastal areas of Byeonsanbando such as various sedimentary rocks, volcanic rocks, magmatic intrusive rock with contact metamorphism, and dinosaur track fossils. To develop effective geotourism educational programs, diverse experience programs and abundant information were regarded as important elements. If additional geological surveys of geosites are conducted and educational programs for geotourism are developed in the Byeonsanbando area in Korea, this area is likely to be valuable as the national geopark of Korea.

Proceedings of the Pacific Rim International Conference on Artificial Intelligence (11th) held in Daegu, Korea, August/September 2010. PRICAI 2010: Trends in Artificial Intelligence

DTIC Science & Technology

2010-09-01

propagate in the form of so-called " word -of- mouth " communica- tions. Thus, it is now understood that social networks provide rich sources of informa- tion...look at the underlying process of word -of- mouth . Marketing Letters 12, 211-223 (2001) 7. Kempe, D., Kleinberg, J., Tardos, E.: Maximizing the spread...Environment, Daegu Conven- tion & Visitors Bureau, and Korea Tourism Organization. Special thanks go to Min Su Lee (Seoul National University

75 FR 34424 - Stainless Steel Wire Rod from Italy, Japan, the Republic of Korea, Spain, and Taiwan...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

...-807, A-583-828] Stainless Steel Wire Rod from Italy, Japan, the Republic of Korea, Spain, and Taiwan... stainless steel wire rod (SSWR) from Italy, Japan, the Republic of Korea (Korea), Spain, and Taiwan would... magnitude of the margins likely to prevail should the orders be revoked. See Stainless Steel Wire Rod From...

Molecular detection of feline hemoplasmas in feral cats in Korea.

PubMed

Yu, Do-Hyeon; Kim, Hyun-Wook; Desai, Atul R; Han, In-Ae; Li, Ying-Hua; Lee, Mi-Jin; Kim, In-Shik; Chae, Joon-Seok; Park, Jinho

2007-12-01

The purpose of this study was to determine if Mycoplasma haemofelis, 'Candidatus Mycoplasma haemominutum' exist in Korea. Three hundreds and thirty one feral cats were evaluated by using PCR assay targeting 16S rRNA gene sequence. Fourteen cats (4.2%) were positive for M. haemofelis, 34 cats (10.3%) were positive for 'Candidatus M. haemominutum' and 18 cats (5.4%) were positive for both species. Partial 16S rRNA gene sequences were closely (>98%) related to those from other countries. This is the first molecular detection of feline hemoplasmas in Korea.

Development of Integrated Flood Analysis System for Improving Flood Mitigation Capabilities in Korea

NASA Astrophysics Data System (ADS)

Moon, Young-Il; Kim, Jong-suk

2016-04-01

Recently, the needs of people are growing for a more safety life and secure homeland from unexpected natural disasters. Flood damages have been recorded every year and those damages are greater than the annual average of 2 trillion won since 2000 in Korea. It has been increased in casualties and property damages due to flooding caused by hydrometeorlogical extremes according to climate change. Although the importance of flooding situation is emerging rapidly, studies related to development of integrated management system for reducing floods are insufficient in Korea. In addition, it is difficult to effectively reduce floods without developing integrated operation system taking into account of sewage pipe network configuration with the river level. Since the floods result in increasing damages to infrastructure, as well as life and property, structural and non-structural measures should be urgently established in order to effectively reduce the flood. Therefore, in this study, we developed an integrated flood analysis system that systematized technology to quantify flood risk and flood forecasting for supporting synthetic decision-making through real-time monitoring and prediction on flash rain or short-term rainfall by using radar and satellite information in Korea. Keywords: Flooding, Integrated flood analysis system, Rainfall forecasting, Korea Acknowledgments This work was carried out with the support of "Cooperative Research Program for Agriculture Science & Technology Development (Project No. PJ011686022015)" Rural Development Administration, Republic of Korea

Correlation between traumatic events and posttraumatic stress disorder among North Korean defectors in South Korea.

PubMed

Jeon, WooTaek; Hong, ChangHyung; Lee, ChangHo; Kim, Dong Kee; Han, Mooyoung; Min, SungKil

2005-04-01

The number of North Korean defectors entering South Korea has been increasing rapidly since 1994. Two hundred North Korean defectors in South Korea were studied to identify their experiences of traumatic events in North Korea and during defection, and the correlation with Posttraumatic Stress Disorder (PTSD). Researchers conducted face-to-face interviews and assisted defectors in performing a self-report assessment of this survey. The study questionnaire consisted of demographic characteristics, the Traumatic Experiences Scale for North Korean Defectors, and the PTSD part of the Structured Clinical Interview for DSM-III-R Korean version. Prevalence rate of PTSD in defectors was 29.5%, with a higher rate for women. In factor analysis, the 25 items of traumatic events experienced in North Korea were divided into three factors: Physical Trauma, Political-Ideological Trauma, and Family-Related Trauma. In addition, the 19 items of traumatic events during defection were grouped into four factors: Physical Trauma, Detection and Capture-Related Trauma, Family-Related Trauma, and Betrayal-Related Trauma. In multifactorial logistic regression analysis, Family-Related Trauma in North Korea had a significant odds ratio.

Prevalence of Toxoplasma gondii infection in household and feral cats in Korea.

PubMed

Kim, Sung-Eon; Choi, Ran; Kang, Seung-Won; Hyun, Changbaig

2017-09-01

This study was designed to investigate the prevalence rate of Toxoplasma gondii ( T. gondii ) infection in household cats in Korea. One hundred household cats and 50 feral cats from nine of the largest cities in Korea were enrolled in this study. The tests performed in this survey was an in-house rapid screen IgG and IgM combo test, faecal PCR test for T. gondii oocysts, and an ELISA immunoassay for IgG antibodies. There were no household cats positive for T. gondii infection detected using the in-house IgG and IgM rapid screen combo test, although 6/50 and 0/50 feral cats were positive in IgG and IgM tests, respectively. This initial finding was confirmed by subsequent ELISA test for IgG antibody and PCR for T. gondii in faeces. Despite the higher prevalence rate of the disease in feral cats in Korea, we did not find any household cats that were either infected or exposed previously to T. gondii in our study population. Our study indicates that there is minimal risk of T. gondii transmission from household cats to human in Korea.

English Textbooks in Japan and Korea

ERIC Educational Resources Information Center

Yuasa, Katsura

2010-01-01

English education in Japan and Korea are similar in some respects. Although both countries are not completely but mostly monolingual societies, where citizens do not need English in their daily life, they have begun to realize the importance of English as a tool for international communication, and as a result their English education is becoming…

Science and Higher Education in Korea.

ERIC Educational Resources Information Center

Lee, Sungho

The role and contribution of academic science to national development in the Republic of Korea is discussed. After an overview on the development of the Korean system of higher education, attention is directed to the national research system and its articulation with the academic system. Consideration is given to: factors that contributed to the…

Can Culturally, Disciplinarily and Educationally Diverse (D3) Teams Function and Be Creative? A Case Study in a Korean University

ERIC Educational Resources Information Center

Santandreu Calonge, David; Safiullin, Askhat F.

2015-01-01

Drawing from research in team creativity enhancement, this study focuses on a "Creativity, Innovation and Design Thinking" course for the International Summer Semester at Sungkyunkwan University, Seoul, South Korea. Data were collected among 15 teams of 89 students that participated in the course. Performance of the teams was measured by…